diff --git a/src/behaviours/preferences/__snapshots__/navigation-to-terminal-preferences.test.ts.snap b/src/behaviours/preferences/__snapshots__/navigation-to-terminal-preferences.test.ts.snap
index 76064feb67..ff3ae16b20 100644
--- a/src/behaviours/preferences/__snapshots__/navigation-to-terminal-preferences.test.ts.snap
+++ b/src/behaviours/preferences/__snapshots__/navigation-to-terminal-preferences.test.ts.snap
@@ -105,7 +105,7 @@ exports[`preferences - navigation to terminal preferences given in preferences,
               class="SubTitle"
             >
               Theme
-               
+
             </div>
             <div
               class="Select theme-lens css-b62m3t-container"
@@ -190,7 +190,7 @@ exports[`preferences - navigation to terminal preferences given in preferences,
               class="SubTitle"
             >
               Extension Install Registry
-               
+
             </div>
             <div
               class="Select theme-lens css-b62m3t-container"
@@ -270,16 +270,11 @@ exports[`preferences - navigation to terminal preferences given in preferences,
               class="mt-4 mb-5 leading-relaxed"
             >
               This setting is to change the registry URL for installing extensions by name.
-               
-              If you are unable to access the default registry (
-              https://registry.npmjs.org
-              )
-               
-              you can change it in your 
+              If you are unable to access the default registry (https://registry.npmjs.org) you can change it in your
               <b>
                 .npmrc
               </b>
-               file or in the input below.
+               file or in the input below.
             </p>
             <div
               class="Input theme round black disabled invalid"
@@ -309,7 +304,7 @@ exports[`preferences - navigation to terminal preferences given in preferences,
               class="SubTitle"
             >
               Start-up
-               
+
             </div>
             <label
               class="Switch"
@@ -330,7 +325,7 @@ exports[`preferences - navigation to terminal preferences given in preferences,
               class="SubTitle"
             >
               Update Channel
-               
+
             </div>
             <div
               class="Select theme-lens css-b62m3t-container"
@@ -415,7 +410,7 @@ exports[`preferences - navigation to terminal preferences given in preferences,
               class="SubTitle"
             >
               Locale Timezone
-               
+
             </div>
             <div
               class="Select theme-lens css-b62m3t-container"
@@ -634,7 +629,7 @@ exports[`preferences - navigation to terminal preferences given in preferences,
               class="SubTitle"
             >
               Terminal Shell Path
-               
+
             </div>
             <div
               class="Input theme round black"
@@ -662,7 +657,7 @@ exports[`preferences - navigation to terminal preferences given in preferences,
               class="SubTitle"
             >
               Terminal copy & paste
-               
+
             </div>
             <label
               class="Switch"
@@ -682,7 +677,7 @@ exports[`preferences - navigation to terminal preferences given in preferences,
               class="SubTitle"
             >
               Terminal theme
-               
+
             </div>
             <div
               class="Select theme-lens css-b62m3t-container"
@@ -764,7 +759,7 @@ exports[`preferences - navigation to terminal preferences given in preferences,
               class="SubTitle"
             >
               Font size
-               
+
             </div>
             <div
               class="Input theme round black"
@@ -791,7 +786,7 @@ exports[`preferences - navigation to terminal preferences given in preferences,
               class="SubTitle"
             >
               Font family
-               
+
             </div>
             <div
               class="Input theme round black"
diff --git a/src/behaviours/preferences/closing-preferences.test.tsx b/src/behaviours/preferences/closing-preferences.test.tsx
index 60ab5719b2..4a1ba47b23 100644
--- a/src/behaviours/preferences/closing-preferences.test.tsx
+++ b/src/behaviours/preferences/closing-preferences.test.tsx
@@ -12,8 +12,8 @@ import { routeInjectionToken } from "../../common/front-end-routing/route-inject
 import { computed } from "mobx";
 import type { UserStore } from "../../common/user-store";
 import userStoreInjectable from "../../common/user-store/user-store.injectable";
-import type { ThemeStore } from "../../renderer/theme.store";
-import themeStoreInjectable from "../../renderer/theme-store.injectable";
+import type { ThemeStore } from "../../renderer/themes/store";
+import themeStoreInjectable from "../../renderer/themes/store.injectable";
 import { preferenceNavigationItemInjectionToken } from "../../renderer/components/+preferences/preferences-navigation/preference-navigation-items.injectable";
 import routeIsActiveInjectable from "../../renderer/routes/route-is-active.injectable";
 import { Preferences } from "../../renderer/components/+preferences";
diff --git a/src/behaviours/preferences/navigation-to-application-preferences.test.ts b/src/behaviours/preferences/navigation-to-application-preferences.test.ts
index 67d525cfb3..bbb2aa2729 100644
--- a/src/behaviours/preferences/navigation-to-application-preferences.test.ts
+++ b/src/behaviours/preferences/navigation-to-application-preferences.test.ts
@@ -7,8 +7,8 @@ import type { ApplicationBuilder } from "../../renderer/components/test-utils/ge
 import { getApplicationBuilder } from "../../renderer/components/test-utils/get-application-builder";
 import userStoreInjectable from "../../common/user-store/user-store.injectable";
 import type { UserStore } from "../../common/user-store";
-import themeStoreInjectable from "../../renderer/theme-store.injectable";
-import type { ThemeStore } from "../../renderer/theme.store";
+import themeStoreInjectable from "../../renderer/themes/store.injectable";
+import type { ThemeStore } from "../../renderer/themes/store";
 import navigateToProxyPreferencesInjectable
   from "../../common/front-end-routing/routes/preferences/proxy/navigate-to-proxy-preferences.injectable";
 
diff --git a/src/behaviours/preferences/navigation-to-editor-preferences.test.ts b/src/behaviours/preferences/navigation-to-editor-preferences.test.ts
index 43824371eb..6fc40411e2 100644
--- a/src/behaviours/preferences/navigation-to-editor-preferences.test.ts
+++ b/src/behaviours/preferences/navigation-to-editor-preferences.test.ts
@@ -7,8 +7,8 @@ import type { ApplicationBuilder } from "../../renderer/components/test-utils/ge
 import { getApplicationBuilder } from "../../renderer/components/test-utils/get-application-builder";
 import userStoreInjectable from "../../common/user-store/user-store.injectable";
 import type { UserStore } from "../../common/user-store";
-import themeStoreInjectable from "../../renderer/theme-store.injectable";
-import type { ThemeStore } from "../../renderer/theme.store";
+import themeStoreInjectable from "../../renderer/themes/store.injectable";
+import type { ThemeStore } from "../../renderer/themes/store";
 
 describe("preferences - navigation to editor preferences", () => {
   let applicationBuilder: ApplicationBuilder;
diff --git a/src/behaviours/preferences/navigation-to-extension-specific-preferences.test.tsx b/src/behaviours/preferences/navigation-to-extension-specific-preferences.test.tsx
index fcfecdf305..94092bf0de 100644
--- a/src/behaviours/preferences/navigation-to-extension-specific-preferences.test.tsx
+++ b/src/behaviours/preferences/navigation-to-extension-specific-preferences.test.tsx
@@ -7,9 +7,9 @@ import type { ApplicationBuilder } from "../../renderer/components/test-utils/ge
 import { getApplicationBuilder } from "../../renderer/components/test-utils/get-application-builder";
 import userStoreInjectable from "../../common/user-store/user-store.injectable";
 import type { UserStore } from "../../common/user-store";
-import themeStoreInjectable from "../../renderer/theme-store.injectable";
-import type { ThemeStore } from "../../renderer/theme.store";
-import type { LensRendererExtension } from "../../extensions/lens-renderer-extension";
+import themeStoreInjectable from "../../renderer/themes/store.injectable";
+import type { ThemeStore } from "../../renderer/themes/store";
+import { LensRendererExtension } from "../../extensions/lens-renderer-extension";
 import React from "react";
 import { getRendererExtensionFake } from "../../renderer/components/test-utils/get-renderer-extension-fake";
 
@@ -107,10 +107,8 @@ describe("preferences - navigation to extension specific preferences", () => {
   });
 });
 
-const extensionStubWithExtensionSpecificPreferenceItems: Partial<LensRendererExtension> = {
-  id: "some-test-extension-id",
-
-  appPreferences: [
+const extensionStubWithExtensionSpecificPreferenceItems = new (class extends LensRendererExtension{
+  appPreferences = [
     {
       title: "Some preference item",
       id: "some-preference-item-id",
@@ -131,6 +129,17 @@ const extensionStubWithExtensionSpecificPreferenceItems: Partial<LensRendererExt
         Input: () => <div />,
       },
     },
-  ],
-};
+  ];
+})({
+  absolutePath: "/some/absolute/path",
+  id: "some-extension-id",
+  isBundled: true,
+  isCompatible: true,
+  isEnabled: true,
+  manifest: {
+    name: "some-extension-name",
+    version: "1.0.0",
+  },
+  manifestPath: "/some/manifest/path",
+});
 
diff --git a/src/behaviours/preferences/navigation-to-kubernetes-preferences.test.ts b/src/behaviours/preferences/navigation-to-kubernetes-preferences.test.ts
index 31693a6883..2b511862bd 100644
--- a/src/behaviours/preferences/navigation-to-kubernetes-preferences.test.ts
+++ b/src/behaviours/preferences/navigation-to-kubernetes-preferences.test.ts
@@ -7,8 +7,8 @@ import type { ApplicationBuilder } from "../../renderer/components/test-utils/ge
 import { getApplicationBuilder } from "../../renderer/components/test-utils/get-application-builder";
 import userStoreInjectable from "../../common/user-store/user-store.injectable";
 import type { UserStore } from "../../common/user-store";
-import themeStoreInjectable from "../../renderer/theme-store.injectable";
-import type { ThemeStore } from "../../renderer/theme.store";
+import themeStoreInjectable from "../../renderer/themes/store.injectable";
+import type { ThemeStore } from "../../renderer/themes/store";
 import { observable } from "mobx";
 
 describe("preferences - navigation to kubernetes preferences", () => {
diff --git a/src/behaviours/preferences/navigation-to-proxy-preferences.test.ts b/src/behaviours/preferences/navigation-to-proxy-preferences.test.ts
index c0b5dc1f25..b73ea2cdc2 100644
--- a/src/behaviours/preferences/navigation-to-proxy-preferences.test.ts
+++ b/src/behaviours/preferences/navigation-to-proxy-preferences.test.ts
@@ -7,8 +7,8 @@ import type { ApplicationBuilder } from "../../renderer/components/test-utils/ge
 import { getApplicationBuilder } from "../../renderer/components/test-utils/get-application-builder";
 import userStoreInjectable from "../../common/user-store/user-store.injectable";
 import type { UserStore } from "../../common/user-store";
-import themeStoreInjectable from "../../renderer/theme-store.injectable";
-import type { ThemeStore } from "../../renderer/theme.store";
+import themeStoreInjectable from "../../renderer/themes/store.injectable";
+import type { ThemeStore } from "../../renderer/themes/store";
 
 describe("preferences - navigation to proxy preferences", () => {
   let applicationBuilder: ApplicationBuilder;
diff --git a/src/behaviours/preferences/navigation-to-telemetry-preferences.test.tsx b/src/behaviours/preferences/navigation-to-telemetry-preferences.test.tsx
index bd972337c3..18303f76cf 100644
--- a/src/behaviours/preferences/navigation-to-telemetry-preferences.test.tsx
+++ b/src/behaviours/preferences/navigation-to-telemetry-preferences.test.tsx
@@ -9,8 +9,8 @@ import { getApplicationBuilder } from "../../renderer/components/test-utils/get-
 import { getRendererExtensionFake } from "../../renderer/components/test-utils/get-renderer-extension-fake";
 import type { UserStore } from "../../common/user-store";
 import userStoreInjectable from "../../common/user-store/user-store.injectable";
-import type { ThemeStore } from "../../renderer/theme.store";
-import themeStoreInjectable from "../../renderer/theme-store.injectable";
+import type { ThemeStore } from "../../renderer/themes/store";
+import themeStoreInjectable from "../../renderer/themes/store.injectable";
 import navigateToTelemetryPreferencesInjectable from "../../common/front-end-routing/routes/preferences/telemetry/navigate-to-telemetry-preferences.injectable";
 import sentryDnsUrlInjectable from "../../renderer/components/+preferences/sentry-dns-url.injectable";
 
diff --git a/src/behaviours/preferences/navigation-to-terminal-preferences.test.ts b/src/behaviours/preferences/navigation-to-terminal-preferences.test.ts
index 7b273ca8e6..9305c308cb 100644
--- a/src/behaviours/preferences/navigation-to-terminal-preferences.test.ts
+++ b/src/behaviours/preferences/navigation-to-terminal-preferences.test.ts
@@ -7,10 +7,10 @@ import type { ApplicationBuilder } from "../../renderer/components/test-utils/ge
 import { getApplicationBuilder } from "../../renderer/components/test-utils/get-application-builder";
 import userStoreInjectable from "../../common/user-store/user-store.injectable";
 import type { UserStore } from "../../common/user-store";
-import themeStoreInjectable from "../../renderer/theme-store.injectable";
-import type { ThemeStore } from "../../renderer/theme.store";
 import { observable } from "mobx";
 import defaultShellInjectable from "../../renderer/components/+preferences/default-shell.injectable";
+import themeStoreInjectable from "../../renderer/themes/store.injectable";
+import ipcRendererInjectable from "../../renderer/app-paths/get-value-from-registered-channel/ipc-renderer/ipc-renderer.injectable";
 
 describe("preferences - navigation to terminal preferences", () => {
   let applicationBuilder: ApplicationBuilder;
@@ -26,12 +26,12 @@ describe("preferences - navigation to terminal preferences", () => {
       } as unknown as UserStore;
 
       rendererDi.override(userStoreInjectable, () => userStoreStub);
-
       rendererDi.override(defaultShellInjectable, () => "some-default-shell");
-
-      const themeStoreStub = ({ themeOptions: [] }) as unknown as ThemeStore;
-
-      rendererDi.override(themeStoreInjectable, () => themeStoreStub);
+      rendererDi.permitSideEffects(themeStoreInjectable);
+      rendererDi.override(ipcRendererInjectable, () => ({
+        on: jest.fn(),
+        invoke: jest.fn(), // TODO: replace with proper mocking via the IPC bridge
+      } as never));
     });
   });
 
diff --git a/src/behaviours/preferences/navigation-using-application-menu.test.ts b/src/behaviours/preferences/navigation-using-application-menu.test.ts
index 42664dbfdf..e7e42ff2a9 100644
--- a/src/behaviours/preferences/navigation-using-application-menu.test.ts
+++ b/src/behaviours/preferences/navigation-using-application-menu.test.ts
@@ -9,8 +9,8 @@ import { getApplicationBuilder } from "../../renderer/components/test-utils/get-
 import isAutoUpdateEnabledInjectable from "../../main/is-auto-update-enabled.injectable";
 import type { UserStore } from "../../common/user-store";
 import userStoreInjectable from "../../common/user-store/user-store.injectable";
-import type { ThemeStore } from "../../renderer/theme.store";
-import themeStoreInjectable from "../../renderer/theme-store.injectable";
+import type { ThemeStore } from "../../renderer/themes/store";
+import themeStoreInjectable from "../../renderer/themes/store.injectable";
 
 describe("preferences - navigation using application menu", () => {
   let applicationBuilder: ApplicationBuilder;
diff --git a/src/common/__tests__/user-store.test.ts b/src/common/__tests__/user-store.test.ts
index 3e9e3c9b9a..6f11085359 100644
--- a/src/common/__tests__/user-store.test.ts
+++ b/src/common/__tests__/user-store.test.ts
@@ -30,7 +30,7 @@ import userStoreInjectable from "../user-store/user-store.injectable";
 import type { DiContainer } from "@ogre-tools/injectable";
 import directoryForUserDataInjectable from "../app-paths/directory-for-user-data/directory-for-user-data.injectable";
 import type { ClusterStoreModel } from "../cluster-store/cluster-store";
-import { defaultTheme } from "../vars";
+import { defaultThemeId } from "../vars";
 import writeFileInjectable from "../fs/write-file.injectable";
 import { getDiForUnitTesting } from "../../main/getDiForUnitTesting";
 import getConfigurationFileModelInjectable
@@ -80,7 +80,7 @@ describe("user store tests", () => {
       userStore.httpsProxy = "abcd://defg";
 
       expect(userStore.httpsProxy).toBe("abcd://defg");
-      expect(userStore.colorTheme).toBe(defaultTheme);
+      expect(userStore.colorTheme).toBe(defaultThemeId);
 
       userStore.colorTheme = "light";
       expect(userStore.colorTheme).toBe("light");
@@ -89,7 +89,7 @@ describe("user store tests", () => {
     it("correctly resets theme to default value", async () => {
       userStore.colorTheme = "some other theme";
       userStore.resetTheme();
-      expect(userStore.colorTheme).toBe(defaultTheme);
+      expect(userStore.colorTheme).toBe(defaultThemeId);
     });
 
     it("correctly calculates if the last seen version is an old release", () => {
diff --git a/src/common/user-store/preferences-helpers.ts b/src/common/user-store/preferences-helpers.ts
index 7939dbc922..74f66979b3 100644
--- a/src/common/user-store/preferences-helpers.ts
+++ b/src/common/user-store/preferences-helpers.ts
@@ -10,7 +10,7 @@ import { getAppVersion } from "../utils";
 import type { editor } from "monaco-editor";
 import merge from "lodash/merge";
 import { SemVer } from "semver";
-import { defaultTheme, defaultEditorFontFamily, defaultFontSize, defaultTerminalFontFamily } from "../vars";
+import { defaultThemeId, defaultEditorFontFamily, defaultFontSize, defaultTerminalFontFamily } from "../vars";
 import type { ObservableMap } from "mobx";
 import { observable } from "mobx";
 import { readonly } from "../utils/readonly";
@@ -77,10 +77,10 @@ const shell: PreferenceDescription<string | undefined> = {
 
 const colorTheme: PreferenceDescription<string> = {
   fromStore(val) {
-    return val || defaultTheme;
+    return val || defaultThemeId;
   },
   toStore(val) {
-    if (!val || val === defaultTheme) {
+    if (!val || val === defaultThemeId) {
       return undefined;
     }
 
diff --git a/src/common/vars.ts b/src/common/vars.ts
index d3437ba550..18eefe890b 100644
--- a/src/common/vars.ts
+++ b/src/common/vars.ts
@@ -7,6 +7,7 @@
 import path from "path";
 import { SemVer } from "semver";
 import packageInfo from "../../package.json";
+import type { ThemeId } from "../renderer/themes/store";
 import { lazyInitialized } from "./utils/lazy-initialized";
 
 export const isMac = process.platform === "darwin";
@@ -25,7 +26,7 @@ export const isIntegrationTesting = process.argv.includes(integrationTestingArg)
 export const productName = packageInfo.productName;
 export const appName = `${packageInfo.productName}${isDevelopment ? "Dev" : ""}`;
 export const publicPath = "/build/" as string;
-export const defaultTheme = "lens-dark" as string;
+export const defaultThemeId: ThemeId = "lens-dark";
 export const defaultFontSize = 12;
 export const defaultTerminalFontFamily = "RobotoMono";
 export const defaultEditorFontFamily = "RobotoMono";
diff --git a/src/extensions/renderer-api/theming.ts b/src/extensions/renderer-api/theming.ts
index 76796ab7bd..a39efc80b7 100644
--- a/src/extensions/renderer-api/theming.ts
+++ b/src/extensions/renderer-api/theming.ts
@@ -3,8 +3,11 @@
  * Licensed under MIT License. See LICENSE in root directory for more information.
  */
 
-import { ThemeStore } from "../../renderer/theme.store";
+import themeStoreInjectable from "../../renderer/themes/store.injectable";
+import { asLegacyGlobalForExtensionApi } from "../as-legacy-globals-for-extension-api/as-legacy-global-object-for-extension-api";
+
+const themeStore = asLegacyGlobalForExtensionApi(themeStoreInjectable);
 
 export function getActiveTheme() {
-  return ThemeStore.getInstance().activeTheme;
+  return themeStore.activeTheme;
 }
diff --git a/src/renderer/app-paths/get-value-from-registered-channel/get-value-from-registered-channel.injectable.ts b/src/renderer/app-paths/get-value-from-registered-channel/get-value-from-registered-channel.injectable.ts
index 697783fbf5..b9ddee1007 100644
--- a/src/renderer/app-paths/get-value-from-registered-channel/get-value-from-registered-channel.injectable.ts
+++ b/src/renderer/app-paths/get-value-from-registered-channel/get-value-from-registered-channel.injectable.ts
@@ -5,12 +5,16 @@
 import { getInjectable } from "@ogre-tools/injectable";
 import ipcRendererInjectable from "./ipc-renderer/ipc-renderer.injectable";
 import { getValueFromRegisteredChannel } from "./get-value-from-registered-channel";
+import type { Channel } from "../../../common/ipc-channel/channel";
+
+export type GetValueFromRegisteredChannel = <TChannel extends Channel<TInstance>, TInstance>(channel: TChannel) => Promise<TChannel["_template"]>;
 
 const getValueFromRegisteredChannelInjectable = getInjectable({
   id: "get-value-from-registered-channel",
 
-  instantiate: (di) =>
-    getValueFromRegisteredChannel({ ipcRenderer: di.inject(ipcRendererInjectable) }),
+  instantiate: (di) => getValueFromRegisteredChannel({
+    ipcRenderer: di.inject(ipcRendererInjectable),
+  }),
 });
 
 export default getValueFromRegisteredChannelInjectable;
diff --git a/src/renderer/app-paths/get-value-from-registered-channel/get-value-from-registered-channel.ts b/src/renderer/app-paths/get-value-from-registered-channel/get-value-from-registered-channel.ts
index 0f3b44c569..8e0c953784 100644
--- a/src/renderer/app-paths/get-value-from-registered-channel/get-value-from-registered-channel.ts
+++ b/src/renderer/app-paths/get-value-from-registered-channel/get-value-from-registered-channel.ts
@@ -9,9 +9,8 @@ interface Dependencies {
   ipcRenderer: IpcRenderer;
 }
 
-export const getValueFromRegisteredChannel =
-  ({ ipcRenderer }: Dependencies) =>
+export const getValueFromRegisteredChannel = ({ ipcRenderer }: Dependencies) =>
   <TChannel extends Channel<TInstance>, TInstance>(
-      channel: TChannel,
-    ): Promise<TChannel["_template"]> =>
-      ipcRenderer.invoke(channel.name);
+    channel: TChannel,
+  ): Promise<TChannel["_template"]> =>
+    ipcRenderer.invoke(channel.name);
diff --git a/src/renderer/bootstrap.tsx b/src/renderer/bootstrap.tsx
index 053ff4a472..54116f5f86 100644
--- a/src/renderer/bootstrap.tsx
+++ b/src/renderer/bootstrap.tsx
@@ -37,7 +37,7 @@ import initClusterFrameInjectable from "./frames/cluster-frame/init-cluster-fram
 import commandOverlayInjectable from "./components/command-palette/command-overlay.injectable";
 import { Router } from "react-router";
 import historyInjectable from "./navigation/history.injectable";
-import themeStoreInjectable from "./theme-store.injectable";
+import themeStoreInjectable from "./themes/store.injectable";
 import navigateToAddClusterInjectable  from "../common/front-end-routing/routes/add-cluster/navigate-to-add-cluster.injectable";
 import addSyncEntriesInjectable from "./initializers/add-sync-entries.injectable";
 import hotbarStoreInjectable from "../common/hotbars/store.injectable";
diff --git a/src/renderer/components/+catalog/catalog.test.tsx b/src/renderer/components/+catalog/catalog.test.tsx
index 4bd9a1bc1f..61db8b7a5b 100644
--- a/src/renderer/components/+catalog/catalog.test.tsx
+++ b/src/renderer/components/+catalog/catalog.test.tsx
@@ -19,8 +19,6 @@ import catalogEntityStoreInjectable from "./catalog-entity-store/catalog-entity-
 import catalogEntityRegistryInjectable from "../../api/catalog-entity-registry/catalog-entity-registry.injectable";
 import type { DiRender } from "../test-utils/renderFor";
 import { renderFor } from "../test-utils/renderFor";
-import { ThemeStore } from "../../theme.store";
-import { UserStore } from "../../../common/user-store";
 import mockFs from "mock-fs";
 import directoryForUserDataInjectable from "../../../common/app-paths/directory-for-user-data/directory-for-user-data.injectable";
 import getConfigurationFileModelInjectable from "../../../common/get-configuration-file-model/get-configuration-file-model.injectable";
@@ -98,8 +96,6 @@ describe("<Catalog />", () => {
     await di.runSetups();
 
     mockFs();
-    UserStore.createInstance();
-    ThemeStore.createInstance();
     CatalogEntityDetailRegistry.createInstance();
 
     render = renderFor(di);
@@ -125,8 +121,6 @@ describe("<Catalog />", () => {
   });
 
   afterEach(() => {
-    UserStore.resetInstance();
-    ThemeStore.resetInstance();
     CatalogEntityDetailRegistry.resetInstance();
     jest.clearAllMocks();
     jest.restoreAllMocks();
diff --git a/src/renderer/components/+cluster/cluster-issues.tsx b/src/renderer/components/+cluster/cluster-issues.tsx
index 881660abfa..15824a6cb6 100644
--- a/src/renderer/components/+cluster/cluster-issues.tsx
+++ b/src/renderer/components/+cluster/cluster-issues.tsx
@@ -11,15 +11,20 @@ import { computed, makeObservable } from "mobx";
 import { Icon } from "../icon";
 import { SubHeader } from "../layout/sub-header";
 import { Table, TableCell, TableHead, TableRow } from "../table";
-import { nodeStore } from "../+nodes/legacy-store";
-import { eventStore } from "../+events/legacy-store";
 import { cssNames, prevDefault } from "../../utils";
 import type { ItemObject } from "../../../common/item.store";
 import { Spinner } from "../spinner";
-import { ThemeStore } from "../../theme.store";
+import type { ThemeStore } from "../../themes/store";
 import { kubeSelectedUrlParam, toggleDetails } from "../kube-detail-params";
-import { apiManager } from "../../../common/k8s-api/api-manager";
+import type { ApiManager } from "../../../common/k8s-api/api-manager";
 import { KubeObjectAge } from "../kube-object/age";
+import { withInjectables } from "@ogre-tools/injectable-react";
+import themeStoreInjectable from "../../themes/store.injectable";
+import type { NodeStore } from "../+nodes/store";
+import type { EventStore } from "../+events/store";
+import apiManagerInjectable from "../../../common/k8s-api/api-manager/manager.injectable";
+import eventStoreInjectable from "../+events/store.injectable";
+import nodeStoreInjectable from "../+nodes/store.injectable";
 
 export interface ClusterIssuesProps {
   className?: string;
@@ -39,16 +44,23 @@ enum sortBy {
   age = "age",
 }
 
+interface Dependencies {
+  themeStore: ThemeStore;
+  nodeStore: NodeStore;
+  eventStore: EventStore;
+  apiManager: ApiManager;
+}
+
 @observer
-export class ClusterIssues extends React.Component<ClusterIssuesProps> {
-  constructor(props: ClusterIssuesProps) {
+class NonInjectedClusterIssues extends React.Component<ClusterIssuesProps & Dependencies> {
+  constructor(props: ClusterIssuesProps & Dependencies) {
     super(props);
     makeObservable(this);
   }
 
   @computed get warnings(): Warning[] {
     return [
-      ...nodeStore.items.flatMap(node => (
+      ...this.props.nodeStore.items.flatMap(node => (
         node.getWarningConditions()
           .map(({ message }) => ({
             selfLink: node.selfLink,
@@ -60,14 +72,14 @@ export class ClusterIssues extends React.Component<ClusterIssuesProps> {
             ageMs: -node.getCreationTimestamp(),
           }))
       )),
-      ...eventStore.getWarnings().map(warning => ({
+      ...this.props.eventStore.getWarnings().map(warning => ({
         getId: () => warning.involvedObject.uid,
         getName: () => warning.involvedObject.name,
         renderAge: () => <KubeObjectAge key="age" object={warning} />,
         ageMs: -warning.getCreationTimestamp(),
         message: warning.message,
         kind: warning.kind,
-        selfLink: apiManager.lookupApiLink(warning.involvedObject, warning),
+        selfLink: this.props.apiManager.lookupApiLink(warning.involvedObject, warning),
       })),
     ];
   }
@@ -108,7 +120,7 @@ export class ClusterIssues extends React.Component<ClusterIssuesProps> {
   renderContent() {
     const { warnings } = this;
 
-    if (!eventStore.isLoaded) {
+    if (!this.props.eventStore.isLoaded) {
       return (
         <Spinner center/>
       );
@@ -148,7 +160,7 @@ export class ClusterIssues extends React.Component<ClusterIssuesProps> {
           sortByDefault={{ sortBy: sortBy.object, orderBy: "asc" }}
           sortSyncWithUrl={false}
           getTableRow={this.getTableRow}
-          className={cssNames("box grow", ThemeStore.getInstance().activeTheme.type)}
+          className={cssNames("box grow", this.props.themeStore.activeTheme.type)}
         >
           <TableHead nowrap>
             <TableCell className="message">Message</TableCell>
@@ -169,3 +181,13 @@ export class ClusterIssues extends React.Component<ClusterIssuesProps> {
     );
   }
 }
+
+export const ClusterIssues = withInjectables<Dependencies, ClusterIssuesProps>(NonInjectedClusterIssues, {
+  getProps: (di, props) => ({
+    ...props,
+    themeStore: di.inject(themeStoreInjectable),
+    apiManager: di.inject(apiManagerInjectable),
+    eventStore: di.inject(eventStoreInjectable),
+    nodeStore: di.inject(nodeStoreInjectable),
+  }),
+});
diff --git a/src/renderer/components/+cluster/cluster-pie-charts.tsx b/src/renderer/components/+cluster/cluster-pie-charts.tsx
index 17d43d4098..94612d2229 100644
--- a/src/renderer/components/+cluster/cluster-pie-charts.tsx
+++ b/src/renderer/components/+cluster/cluster-pie-charts.tsx
@@ -16,11 +16,12 @@ import type { PieChartData } from "../chart";
 import { PieChart } from "../chart";
 import { ClusterNoMetrics } from "./cluster-no-metrics";
 import { bytesToUnits, cssNames } from "../../utils";
-import { ThemeStore } from "../../theme.store";
+import type { ThemeStore } from "../../themes/store";
 import { getMetricLastPoints } from "../../../common/k8s-api/endpoints/metrics.api";
 import { withInjectables } from "@ogre-tools/injectable-react";
 import clusterOverviewStoreInjectable from "./cluster-overview-store/cluster-overview-store.injectable";
 import nodeStoreInjectable from "../+nodes/store.injectable";
+import themeStoreInjectable from "../../themes/store.injectable";
 
 function createLabels(rawLabelData: [string, number | undefined][]): string[] {
   return rawLabelData.map(([key, value]) => `${key}: ${value?.toFixed(2) || "N/A"}`);
@@ -29,11 +30,13 @@ function createLabels(rawLabelData: [string, number | undefined][]): string[] {
 interface Dependencies {
   clusterOverviewStore: ClusterOverviewStore;
   nodeStore: NodeStore;
+  themeStore: ThemeStore;
 }
 
 const NonInjectedClusterPieCharts = observer(({
   clusterOverviewStore,
   nodeStore,
+  themeStore,
 }: Dependencies) => {
   const renderLimitWarning = () => {
     return (
@@ -51,7 +54,7 @@ const NonInjectedClusterPieCharts = observer(({
     const { podUsage, podAllocatableCapacity, podCapacity } = data;
     const cpuLimitsOverload = cpuLimits > cpuAllocatableCapacity;
     const memoryLimitsOverload = memoryLimits > memoryAllocatableCapacity;
-    const defaultColor = ThemeStore.getInstance().activeTheme.colors.pieChartDefaultColor;
+    const defaultColor = themeStore.activeTheme.colors.pieChartDefaultColor;
 
     if (!memoryCapacity || !cpuCapacity || !podCapacity || !memoryAllocatableCapacity || !cpuAllocatableCapacity || !podAllocatableCapacity) return null;
     const cpuData: PieChartData = {
@@ -258,5 +261,6 @@ export const ClusterPieCharts = withInjectables<Dependencies>(NonInjectedCluster
   getProps: (di) => ({
     clusterOverviewStore: di.inject(clusterOverviewStoreInjectable),
     nodeStore: di.inject(nodeStoreInjectable),
+    themeStore: di.inject(themeStoreInjectable),
   }),
 });
diff --git a/src/renderer/components/+helm-releases/release-details/release-details.tsx b/src/renderer/components/+helm-releases/release-details/release-details.tsx
index 9ead50c94f..9e1d3f68fe 100644
--- a/src/renderer/components/+helm-releases/release-details/release-details.tsx
+++ b/src/renderer/components/+helm-releases/release-details/release-details.tsx
@@ -21,7 +21,7 @@ import { Spinner } from "../../spinner";
 import { Table, TableCell, TableHead, TableRow } from "../../table";
 import { Button } from "../../button";
 import { Notifications } from "../../notifications";
-import { ThemeStore } from "../../../theme.store";
+import type { ThemeStore } from "../../../themes/store";
 import { apiManager } from "../../../../common/k8s-api/api-manager";
 import { SubTitle } from "../../layout/sub-title";
 import { getDetailsUrl } from "../../kube-detail-params";
@@ -38,6 +38,7 @@ import userSuppliedValuesAreShownInjectable from "./user-supplied-values-are-sho
 import { KubeObjectAge } from "../../kube-object/age";
 import type { KubeJsonApiData } from "../../../../common/k8s-api/kube-json-api";
 import { entries } from "../../../../common/utils/objects";
+import themeStoreInjectable from "../../../themes/store.injectable";
 
 export interface ReleaseDetailsProps {
   hideDetails(): void;
@@ -50,6 +51,7 @@ interface Dependencies {
   updateRelease: (name: string, namespace: string, payload: HelmReleaseUpdatePayload) => Promise<HelmReleaseUpdateDetails>;
   createUpgradeChartTab: (release: HelmRelease) => void;
   userSuppliedValuesAreShown: { toggle: () => void; value: boolean };
+  themeStore: ThemeStore;
 }
 
 @observer
@@ -252,12 +254,12 @@ class NonInjectedReleaseDetails extends Component<ReleaseDetailsProps & Dependen
   }
 
   render() {
-    const { hideDetails } = this.props;
+    const { hideDetails, themeStore } = this.props;
     const release = this.props.release.get();
 
     return (
       <Drawer
-        className={cssNames("ReleaseDetails", ThemeStore.getInstance().activeTheme.type)}
+        className={cssNames("ReleaseDetails", themeStore.activeTheme.type)}
         usePortal={true}
         open={Boolean(release)}
         title={release ? `Release: ${release.getName()}` : ""}
@@ -285,5 +287,6 @@ export const ReleaseDetails = withInjectables<Dependencies, ReleaseDetailsProps>
     userSuppliedValuesAreShown: di.inject(userSuppliedValuesAreShownInjectable),
     updateRelease: di.inject(updateReleaseInjectable),
     createUpgradeChartTab: di.inject(createUpgradeChartTabInjectable),
+    themeStore: di.inject(themeStoreInjectable),
   }),
 });
diff --git a/src/renderer/components/+nodes/node-charts.tsx b/src/renderer/components/+nodes/node-charts.tsx
index 4e97c2c1b5..2214721a33 100644
--- a/src/renderer/components/+nodes/node-charts.tsx
+++ b/src/renderer/components/+nodes/node-charts.tsx
@@ -12,16 +12,26 @@ import { ResourceMetricsContext } from "../resource-metrics";
 import { observer } from "mobx-react";
 import { mapValues } from "lodash";
 import { type MetricsTab, metricTabOptions } from "../chart/options";
-import { ThemeStore } from "../../theme.store";
+import type { ThemeStore } from "../../themes/store";
+import { withInjectables } from "@ogre-tools/injectable-react";
+import themeStoreInjectable from "../../themes/store.injectable";
 
-export const NodeCharts = observer(() => {
+export interface NodeChartsProps {}
+
+interface Dependencies {
+  themeStore: ThemeStore;
+}
+
+const NonInjectedNodeCharts = observer(({
+  themeStore,
+}: Dependencies & NodeChartsProps) => {
   const { metrics, tab, object } = useContext(ResourceMetricsContext) ?? {};
 
   if (!metrics || !object || !tab) return null;
   if (isMetricsEmpty(metrics)) return <NoMetrics/>;
 
   const id = object.getId();
-  const { chartCapacityColor } = ThemeStore.getInstance().activeTheme.colors;
+  const { chartCapacityColor } = themeStore.activeTheme.colors;
   const {
     memoryUsage,
     workloadMemoryUsage,
@@ -148,3 +158,10 @@ export const NodeCharts = observer(() => {
     />
   );
 });
+
+export const NodeCharts = withInjectables<Dependencies, NodeChartsProps>(NonInjectedNodeCharts, {
+  getProps: (di, props) => ({
+    ...props,
+    themeStore: di.inject(themeStoreInjectable),
+  }),
+});
diff --git a/src/renderer/components/+preferences/application.tsx b/src/renderer/components/+preferences/application.tsx
index 0ef3d54e33..3751e9db06 100644
--- a/src/renderer/components/+preferences/application.tsx
+++ b/src/renderer/components/+preferences/application.tsx
@@ -7,7 +7,7 @@ import React from "react";
 import { observer } from "mobx-react";
 import { SubTitle } from "../layout/sub-title";
 import { Select } from "../select";
-import type { ThemeStore } from "../../theme.store";
+import type { ThemeStore } from "../../themes/store";
 import type { UserStore } from "../../../common/user-store";
 import { Input } from "../input";
 import { Switch } from "../switch";
@@ -22,8 +22,8 @@ import { withInjectables } from "@ogre-tools/injectable-react";
 import appPreferencesInjectable from "./app-preferences/app-preferences.injectable";
 import { Preferences } from "./preferences";
 import userStoreInjectable from "../../../common/user-store/user-store.injectable";
-import themeStoreInjectable from "../../theme-store.injectable";
-import { defaultTheme } from "../../../common/vars";
+import themeStoreInjectable from "../../themes/store.injectable";
+import { defaultThemeId } from "../../../common/vars";
 
 interface Dependencies {
   appPreferenceItems: IComputedValue<RegisteredAppPreference[]>;
@@ -57,8 +57,6 @@ const extensionInstallRegistryOptions = [
 
 const NonInjectedApplication: React.FC<Dependencies> = ({ appPreferenceItems, userStore, themeStore }) => {
   const [customUrl, setCustomUrl] = React.useState(userStore.extensionRegistryUrl.customUrl || "");
-  const extensionSettings = appPreferenceItems.get()
-    .filter((preference) => preference.showInPreferencesTab === "application");
   const themeOptions = [
     {
       value: "system", // TODO: replace with a sentinal value that isn't string (and serialize it differently)
@@ -69,6 +67,8 @@ const NonInjectedApplication: React.FC<Dependencies> = ({ appPreferenceItems, us
       label: name,
     })),
   ];
+  const extensionSettings = appPreferenceItems.get()
+    .filter((preference) => preference.showInPreferencesTab === "application");
 
   return (
     <Preferences data-testid="application-preferences-page">
@@ -79,7 +79,7 @@ const NonInjectedApplication: React.FC<Dependencies> = ({ appPreferenceItems, us
           <Select
             options={themeOptions}
             value={userStore.colorTheme}
-            onChange={value => userStore.colorTheme = value?.value ?? defaultTheme}
+            onChange={value => userStore.colorTheme = value?.value ?? defaultThemeId}
             themeName="lens"
           />
         </section>
diff --git a/src/renderer/components/+preferences/terminal.tsx b/src/renderer/components/+preferences/terminal.tsx
index 8ae211a409..02aa5fc7ab 100644
--- a/src/renderer/components/+preferences/terminal.tsx
+++ b/src/renderer/components/+preferences/terminal.tsx
@@ -10,11 +10,11 @@ import { SubTitle } from "../layout/sub-title";
 import { Input, InputValidators } from "../input";
 import { Switch } from "../switch";
 import { Select } from "../select";
-import type { ThemeStore } from "../../theme.store";
+import type { ThemeStore } from "../../themes/store";
 import { Preferences } from "./preferences";
 import { withInjectables } from "@ogre-tools/injectable-react";
 import userStoreInjectable from "../../../common/user-store/user-store.injectable";
-import themeStoreInjectable from "../../theme-store.injectable";
+import themeStoreInjectable from "../../themes/store.injectable";
 import defaultShellInjectable from "./default-shell.injectable";
 
 interface Dependencies {
diff --git a/src/renderer/components/+storage-volume-claims/volume-claim-disk-chart.tsx b/src/renderer/components/+storage-volume-claims/volume-claim-disk-chart.tsx
index eecafa9221..3e3af50bb6 100644
--- a/src/renderer/components/+storage-volume-claims/volume-claim-disk-chart.tsx
+++ b/src/renderer/components/+storage-volume-claims/volume-claim-disk-chart.tsx
@@ -10,16 +10,26 @@ import { BarChart, memoryOptions } from "../chart";
 import { isMetricsEmpty, normalizeMetrics } from "../../../common/k8s-api/endpoints/metrics.api";
 import { NoMetrics } from "../resource-metrics/no-metrics";
 import { ResourceMetricsContext } from "../resource-metrics";
-import { ThemeStore } from "../../theme.store";
+import type { ThemeStore } from "../../themes/store";
+import { withInjectables } from "@ogre-tools/injectable-react";
+import themeStoreInjectable from "../../themes/store.injectable";
 
-export const VolumeClaimDiskChart = observer(() => {
+export interface VolumeClaimDiskChartProps {}
+
+interface Dependencies {
+  themeStore: ThemeStore;
+}
+
+const NonInjectedVolumeClaimDiskChart = observer(({
+  themeStore,
+}: Dependencies & VolumeClaimDiskChartProps) => {
   const { metrics, tab, object } = useContext(ResourceMetricsContext) ?? {};
 
   if (!metrics || !object || !tab) return null;
   if (isMetricsEmpty(metrics)) return <NoMetrics/>;
 
   const id = object.getId();
-  const { chartCapacityColor } = ThemeStore.getInstance().activeTheme.colors;
+  const { chartCapacityColor } = themeStore.activeTheme.colors;
   const { diskUsage, diskCapacity } = metrics;
   const usage = normalizeMetrics(diskUsage).data.result[0].values;
   const capacity = normalizeMetrics(diskCapacity).data.result[0].values;
@@ -51,3 +61,10 @@ export const VolumeClaimDiskChart = observer(() => {
     />
   );
 });
+
+export const VolumeClaimDiskChart = withInjectables<Dependencies, VolumeClaimDiskChartProps>(NonInjectedVolumeClaimDiskChart, {
+  getProps: (di, props) => ({
+    ...props,
+    themeStore: di.inject(themeStoreInjectable),
+  }),
+});
diff --git a/src/renderer/components/+workloads-overview/overview-workload-status.tsx b/src/renderer/components/+workloads-overview/overview-workload-status.tsx
index 9273ad37cf..52321d3af4 100644
--- a/src/renderer/components/+workloads-overview/overview-workload-status.tsx
+++ b/src/renderer/components/+workloads-overview/overview-workload-status.tsx
@@ -11,14 +11,20 @@ import { observer } from "mobx-react";
 import type { DatasetTooltipLabel, PieChartData } from "../chart";
 import { PieChart } from "../chart";
 import { cssVar, object } from "../../utils";
-import { ThemeStore } from "../../theme.store";
+import type { ThemeStore } from "../../themes/store";
+import { withInjectables } from "@ogre-tools/injectable-react";
+import themeStoreInjectable from "../../themes/store.injectable";
 
 export interface OverviewWorkloadStatusProps {
   status: Partial<Record<string, number>>;
 }
 
+interface Dependencies {
+  themeStore: ThemeStore;
+}
+
 @observer
-export class OverviewWorkloadStatus extends React.Component<OverviewWorkloadStatusProps> {
+class NonInjectedOverviewWorkloadStatus extends React.Component<OverviewWorkloadStatusProps & Dependencies> {
   private elem: HTMLElement | null = null;
 
   renderChart() {
@@ -37,7 +43,7 @@ export class OverviewWorkloadStatus extends React.Component<OverviewWorkloadStat
     if (statuses.length === 0) {
       chartData.datasets.push({
         data: [1],
-        backgroundColor: [ThemeStore.getInstance().activeTheme.colors.pieChartDefaultColor],
+        backgroundColor: [this.props.themeStore.activeTheme.colors.pieChartDefaultColor],
         label: "Empty",
       });
     } else {
@@ -84,3 +90,10 @@ export class OverviewWorkloadStatus extends React.Component<OverviewWorkloadStat
     );
   }
 }
+
+export const OverviewWorkloadStatus = withInjectables<Dependencies, OverviewWorkloadStatusProps>(NonInjectedOverviewWorkloadStatus, {
+  getProps: (di, props) => ({
+    ...props,
+    themeStore: di.inject(themeStoreInjectable),
+  }),
+});
diff --git a/src/renderer/components/+workloads-pods/container-charts.tsx b/src/renderer/components/+workloads-pods/container-charts.tsx
index bf5350f77d..e9d39ebbdf 100644
--- a/src/renderer/components/+workloads-pods/container-charts.tsx
+++ b/src/renderer/components/+workloads-pods/container-charts.tsx
@@ -10,17 +10,27 @@ import { BarChart } from "../chart";
 import { isMetricsEmpty, normalizeMetrics } from "../../../common/k8s-api/endpoints/metrics.api";
 import { NoMetrics } from "../resource-metrics/no-metrics";
 import { ResourceMetricsContext } from "../resource-metrics";
-import { ThemeStore } from "../../theme.store";
+import type { ThemeStore } from "../../themes/store";
 import { mapValues } from "lodash";
 import { type MetricsTab, metricTabOptions } from "../chart/options";
+import { withInjectables } from "@ogre-tools/injectable-react";
+import themeStoreInjectable from "../../themes/store.injectable";
 
-export const ContainerCharts = observer(() => {
+export interface ContainerChartsProps {}
+
+interface Dependencies {
+  themeStore: ThemeStore;
+}
+
+const NonInjectedContainerCharts = observer(({
+  themeStore,
+}: Dependencies & ContainerChartsProps) => {
   const { metrics, tab, object } = useContext(ResourceMetricsContext) ?? {};
 
   if (!metrics || !object || !tab) return null;
   if (isMetricsEmpty(metrics)) return <NoMetrics/>;
 
-  const { chartCapacityColor } = ThemeStore.getInstance().activeTheme.colors;
+  const { chartCapacityColor } = themeStore.activeTheme.colors;
   const {
     cpuUsage,
     cpuRequests,
@@ -113,3 +123,10 @@ export const ContainerCharts = observer(() => {
     />
   );
 });
+
+export const ContainerCharts = withInjectables<Dependencies, ContainerChartsProps>(NonInjectedContainerCharts, {
+  getProps: (di, props) => ({
+    ...props,
+    themeStore: di.inject(themeStoreInjectable),
+  }),
+});
diff --git a/src/renderer/components/chart/bar-chart.tsx b/src/renderer/components/chart/bar-chart.tsx
index 4557d729ca..b80a539f6f 100644
--- a/src/renderer/components/chart/bar-chart.tsx
+++ b/src/renderer/components/chart/bar-chart.tsx
@@ -13,9 +13,11 @@ import type { ChartProps } from "./chart";
 import { Chart, ChartKind } from "./chart";
 import { bytesToUnits, cssNames, isObject } from "../../utils";
 import { ZebraStripesPlugin } from "./zebra-stripes.plugin";
-import { ThemeStore } from "../../theme.store";
+import type { ThemeStore } from "../../themes/store";
 import { NoMetrics } from "../resource-metrics/no-metrics";
 import assert from "assert";
+import { withInjectables } from "@ogre-tools/injectable-react";
+import themeStoreInjectable from "../../themes/store.injectable";
 
 export interface BarChartProps extends ChartProps {
   name?: string;
@@ -24,7 +26,12 @@ export interface BarChartProps extends ChartProps {
 
 const getBarColor: Scriptable<string> = ({ dataset }) => Color(dataset?.borderColor).alpha(0.2).string();
 
-export const BarChart = observer(({
+interface Dependencies {
+  themeStore: ThemeStore;
+}
+
+const NonInjectedBarChart = observer(({
+  themeStore,
   name,
   data,
   className,
@@ -32,8 +39,8 @@ export const BarChart = observer(({
   plugins,
   options: customOptions,
   ...settings
-}: BarChartProps) => {
-  const { textColorPrimary, borderFaintColor, chartStripesColor } = ThemeStore.getInstance().activeTheme.colors;
+}: Dependencies & BarChartProps) => {
+  const { textColorPrimary, borderFaintColor, chartStripesColor } = themeStore.activeTheme.colors;
   const { datasets: rawDatasets = [], ...rest } = data;
   const datasets = rawDatasets
     .filter(set => set.data?.length)
@@ -158,6 +165,13 @@ export const BarChart = observer(({
   );
 });
 
+export const BarChart = withInjectables<Dependencies, BarChartProps>(NonInjectedBarChart, {
+  getProps: (di, props) => ({
+    ...props,
+    themeStore: di.inject(themeStoreInjectable),
+  }),
+});
+
 const tooltipCallbackWith = (precision: number): ChartTooltipCallback["label"] => (
   ({ datasetIndex, index }, { datasets = [] }) => {
     if (typeof datasetIndex !== "number" || typeof index !== "number") {
diff --git a/src/renderer/components/chart/pie-chart.tsx b/src/renderer/components/chart/pie-chart.tsx
index f47ade5476..2df1fd05f4 100644
--- a/src/renderer/components/chart/pie-chart.tsx
+++ b/src/renderer/components/chart/pie-chart.tsx
@@ -11,7 +11,9 @@ import ChartJS from "chart.js";
 import type { ChartProps } from "./chart";
 import { Chart } from "./chart";
 import { cssNames } from "../../utils";
-import { ThemeStore } from "../../theme.store";
+import type { ThemeStore } from "../../themes/store";
+import { withInjectables } from "@ogre-tools/injectable-react";
+import themeStoreInjectable from "../../themes/store.injectable";
 
 export interface PieChartProps extends ChartProps {
 }
@@ -41,9 +43,19 @@ function getCutout(length: number | undefined): number {
   }
 }
 
-export const PieChart = observer((props: PieChartProps) => {
-  const { data, className, options, ...chartProps } = props;
-  const { contentColor } = ThemeStore.getInstance().activeTheme.colors;
+interface Dependencies {
+  themeStore: ThemeStore;
+}
+
+const NonInjectedPieChart = observer(({
+  themeStore,
+  data,
+  className,
+  options,
+  showChart,
+  ...chartProps
+}: Dependencies & PieChartProps) => {
+  const { contentColor } = themeStore.activeTheme.colors;
   const opts: ChartOptions = {
     maintainAspectRatio: false,
     tooltips: {
@@ -98,12 +110,20 @@ export const PieChart = observer((props: PieChartProps) => {
     <Chart
       className={cssNames("PieChart flex column align-center", className)}
       data={data}
-      options={props.showChart ? {} : opts}
+      options={showChart ? {} : opts}
+      showChart={showChart}
       {...chartProps}
     />
   );
 });
 
+export const PieChart = withInjectables<Dependencies, PieChartProps>(NonInjectedPieChart, {
+  getProps: (di, props) => ({
+    ...props,
+    themeStore: di.inject(themeStoreInjectable),
+  }),
+});
+
 ChartJS.Tooltip.positioners.cursor = function (elements: any, position: { x: number; y: number }) {
   return position;
 };
diff --git a/src/renderer/components/dock/__test__/dock-tabs.test.tsx b/src/renderer/components/dock/__test__/dock-tabs.test.tsx
index da6d2076a3..a41232acab 100644
--- a/src/renderer/components/dock/__test__/dock-tabs.test.tsx
+++ b/src/renderer/components/dock/__test__/dock-tabs.test.tsx
@@ -11,8 +11,6 @@ import { DockTabs } from "../dock-tabs";
 import type { DockStore, DockTab } from "../dock/store";
 import { TabKind } from "../dock/store";
 import { noop } from "../../../utils";
-import { ThemeStore } from "../../../theme.store";
-import { UserStore } from "../../../../common/user-store";
 import { getDiForUnitTesting } from "../../../getDiForUnitTesting";
 import dockStoreInjectable from "../dock/store.injectable";
 import type { DiRender } from "../../test-utils/renderFor";
@@ -92,16 +90,11 @@ describe("<DockTabs />", () => {
 
     dockStore = di.inject(dockStoreInjectable);
 
-    UserStore.createInstance();
-    ThemeStore.createInstance();
     await dockStore.whenReady;
     dockStore.tabs = initialTabs;
   });
 
   afterEach(() => {
-    ThemeStore.resetInstance();
-    UserStore.resetInstance();
-
     // TODO: A unit test may not cause side effects. Here accessing file system is a side effect.
     fse.remove("some-test-suite-specific-directory-for-user-data");
   });
diff --git a/src/renderer/components/dock/logs/__test__/log-resource-selector.test.tsx b/src/renderer/components/dock/logs/__test__/log-resource-selector.test.tsx
index e05f367148..cea3ca8d65 100644
--- a/src/renderer/components/dock/logs/__test__/log-resource-selector.test.tsx
+++ b/src/renderer/components/dock/logs/__test__/log-resource-selector.test.tsx
@@ -8,8 +8,6 @@ import "@testing-library/jest-dom/extend-expect";
 import * as selectEvent from "react-select-event";
 import { LogResourceSelector } from "../resource-selector";
 import { dockerPod, deploymentPod1, deploymentPod2 } from "./pod.mock";
-import { ThemeStore } from "../../../../theme.store";
-import { UserStore } from "../../../../../common/user-store";
 import mockFs from "mock-fs";
 import { getDiForUnitTesting } from "../../../../getDiForUnitTesting";
 import type { DiRender } from "../../../test-utils/renderFor";
@@ -144,14 +142,9 @@ describe("<LogResourceSelector />", () => {
     mockFs({
       "tmp": {},
     });
-
-    UserStore.createInstance();
-    ThemeStore.createInstance();
   });
 
   afterEach(() => {
-    UserStore.resetInstance();
-    ThemeStore.resetInstance();
     mockFs.restore();
   });
 
diff --git a/src/renderer/components/dock/terminal/create-terminal.injectable.ts b/src/renderer/components/dock/terminal/create-terminal.injectable.ts
index 81c2265d20..a4df656247 100644
--- a/src/renderer/components/dock/terminal/create-terminal.injectable.ts
+++ b/src/renderer/components/dock/terminal/create-terminal.injectable.ts
@@ -10,6 +10,7 @@ import type { TerminalApi } from "../../../api/terminal-api";
 import terminalSpawningPoolInjectable from "./terminal-spawning-pool.injectable";
 import terminalConfigInjectable from "../../../../common/user-store/terminal-config.injectable";
 import terminalCopyOnSelectInjectable from "../../../../common/user-store/terminal-copy-on-select.injectable";
+import themeStoreInjectable from "../../../themes/store.injectable";
 
 export type CreateTerminal = (tabId: TabId, api: TerminalApi) => Terminal;
 
@@ -20,6 +21,7 @@ const createTerminalInjectable = getInjectable({
       spawningPool: di.inject(terminalSpawningPoolInjectable),
       terminalConfig: di.inject(terminalConfigInjectable),
       terminalCopyOnSelect: di.inject(terminalCopyOnSelectInjectable),
+      themeStore: di.inject(themeStoreInjectable),
     };
 
     return (tabId, api) => new Terminal(dependencies, { tabId, api });
diff --git a/src/renderer/components/dock/terminal/terminal.ts b/src/renderer/components/dock/terminal/terminal.ts
index af8146a69d..fa93c68c79 100644
--- a/src/renderer/components/dock/terminal/terminal.ts
+++ b/src/renderer/components/dock/terminal/terminal.ts
@@ -11,7 +11,7 @@ import { FitAddon } from "xterm-addon-fit";
 import type { TabId } from "../dock/store";
 import type { TerminalApi } from "../../../api/terminal-api";
 import { TerminalChannels } from "../../../api/terminal-api";
-import { ThemeStore } from "../../../theme.store";
+import type { ThemeStore } from "../../../themes/store";
 import { disposer } from "../../../utils";
 import { isMac } from "../../../../common/vars";
 import { once } from "lodash";
@@ -24,6 +24,7 @@ export interface TerminalDependencies {
   readonly spawningPool: HTMLElement;
   readonly terminalConfig: IComputedValue<TerminalConfig>;
   readonly terminalCopyOnSelect: IComputedValue<boolean>;
+  readonly themeStore: ThemeStore;
 }
 
 export interface TerminalArguments {
@@ -94,7 +95,7 @@ export class Terminal {
     window.addEventListener("resize", this.onResize);
 
     this.disposer.push(
-      reaction(() => ThemeStore.getInstance().xtermColors, colors => {
+      reaction(() => this.dependencies.themeStore.xtermColors, colors => {
         this.xterm?.setOption("theme", colors);
       }, {
         fireImmediately: true,
diff --git a/src/renderer/components/dock/terminal/view.tsx b/src/renderer/components/dock/terminal/view.tsx
index f6e213f274..01313a661a 100644
--- a/src/renderer/components/dock/terminal/view.tsx
+++ b/src/renderer/components/dock/terminal/view.tsx
@@ -10,12 +10,13 @@ import { disposeOnUnmount, observer } from "mobx-react";
 import { cssNames } from "../../../utils";
 import type { Terminal } from "./terminal";
 import type { TerminalStore } from "./store";
-import { ThemeStore } from "../../../theme.store";
+import type { ThemeStore } from "../../../themes/store";
 import type { DockTab, DockStore } from "../dock/store";
 import { withInjectables } from "@ogre-tools/injectable-react";
 import dockStoreInjectable from "../dock/store.injectable";
 import terminalStoreInjectable from "./store.injectable";
 import assert from "assert";
+import themeStoreInjectable from "../../../themes/store.injectable";
 
 export interface TerminalWindowProps {
   tab: DockTab;
@@ -24,6 +25,7 @@ export interface TerminalWindowProps {
 interface Dependencies {
   dockStore: DockStore;
   terminalStore: TerminalStore;
+  themeStore: ThemeStore;
 }
 
 @observer
@@ -66,7 +68,7 @@ class NonInjectedTerminalWindow extends React.Component<TerminalWindowProps & De
   render() {
     return (
       <div
-        className={cssNames("TerminalWindow", ThemeStore.getInstance().activeTheme.type)}
+        className={cssNames("TerminalWindow", this.props.themeStore.activeTheme.type)}
         ref={elem => this.elem = elem}
       />
     );
@@ -75,9 +77,10 @@ class NonInjectedTerminalWindow extends React.Component<TerminalWindowProps & De
 
 export const TerminalWindow = withInjectables<Dependencies, TerminalWindowProps>(NonInjectedTerminalWindow, {
   getProps: (di, props) => ({
+    ...props,
     dockStore: di.inject(dockStoreInjectable),
     terminalStore: di.inject(terminalStoreInjectable),
-    ...props,
+    themeStore: di.inject(themeStoreInjectable),
   }),
 });
 
diff --git a/src/renderer/components/hotbar/__tests__/hotbar-remove-command.test.tsx b/src/renderer/components/hotbar/__tests__/hotbar-remove-command.test.tsx
index 5a7acf395e..34c9588d0f 100644
--- a/src/renderer/components/hotbar/__tests__/hotbar-remove-command.test.tsx
+++ b/src/renderer/components/hotbar/__tests__/hotbar-remove-command.test.tsx
@@ -12,9 +12,7 @@ import { getDiForUnitTesting } from "../../../getDiForUnitTesting";
 import type { DiRender } from "../../test-utils/renderFor";
 import { renderFor } from "../../test-utils/renderFor";
 import hotbarStoreInjectable from "../../../../common/hotbars/store.injectable";
-import { ThemeStore } from "../../../theme.store";
 import { ConfirmDialog } from "../../confirm-dialog";
-import { UserStore } from "../../../../common/user-store";
 import mockFs from "mock-fs";
 import directoryForUserDataInjectable from "../../../../common/app-paths/directory-for-user-data/directory-for-user-data.injectable";
 import getConfigurationFileModelInjectable from "../../../../common/get-configuration-file-model/get-configuration-file-model.injectable";
@@ -54,15 +52,10 @@ describe("<HotbarRemoveCommand />", () => {
     di.permitSideEffects(appVersionInjectable);
 
     render = renderFor(di);
-
-    UserStore.createInstance();
-    ThemeStore.createInstance();
   });
 
   afterEach(() => {
     mockFs.restore();
-    ThemeStore.resetInstance();
-    UserStore.resetInstance();
   });
 
   it("renders w/o errors", async () => {
diff --git a/src/renderer/components/item-object-list/content.tsx b/src/renderer/components/item-object-list/content.tsx
index 8f92650565..c72ccdfea3 100644
--- a/src/renderer/components/item-object-list/content.tsx
+++ b/src/renderer/components/item-object-list/content.tsx
@@ -22,39 +22,41 @@ import { Spinner } from "../spinner";
 import type { ItemObject } from "../../../common/item.store";
 import type { Filter } from "./page-filters.store";
 import { pageFilters } from "./page-filters.store";
-import { ThemeStore } from "../../theme.store";
+import type { ThemeStore } from "../../themes/store";
 import { MenuActions } from "../menu/menu-actions";
 import { MenuItem } from "../menu";
 import { Checkbox } from "../checkbox";
 import { UserStore } from "../../../common/user-store";
 import type { ItemListStore } from "./list-layout";
+import { withInjectables } from "@ogre-tools/injectable-react";
+import themeStoreInjectable from "../../themes/store.injectable";
 
-export interface ItemListLayoutContentProps<I extends ItemObject, PreLoadStores extends boolean> {
+export interface ItemListLayoutContentProps<Item extends ItemObject, PreLoadStores extends boolean> {
   getFilters: () => Filter[];
   tableId?: string;
   className: IClassName;
-  getItems: () => I[];
-  store: ItemListStore<I, PreLoadStores>;
+  getItems: () => Item[];
+  store: ItemListStore<Item, PreLoadStores>;
   getIsReady: () => boolean; // show loading indicator while not ready
   isSelectable?: boolean; // show checkbox in rows for selecting items
   isConfigurable?: boolean;
   copyClassNameFromHeadCells?: boolean;
-  sortingCallbacks?: TableSortCallbacks<I>;
-  tableProps?: Partial<TableProps<I>>; // low-level table configuration
+  sortingCallbacks?: TableSortCallbacks<Item>;
+  tableProps?: Partial<TableProps<Item>>; // low-level table configuration
   renderTableHeader?: (TableCellProps | undefined | null)[];
-  renderTableContents: (item: I) => (ReactNode | TableCellProps)[];
-  renderItemMenu?: (item: I, store: ItemListStore<I, PreLoadStores>) => ReactNode;
-  customizeTableRowProps?: (item: I) => Partial<TableRowProps<I>>;
+  renderTableContents: (item: Item) => (ReactNode | TableCellProps)[];
+  renderItemMenu?: (item: Item, store: ItemListStore<Item, PreLoadStores>) => ReactNode;
+  customizeTableRowProps?: (item: Item) => Partial<TableRowProps<Item>>;
   addRemoveButtons?: Partial<AddRemoveButtonsProps>;
   virtual?: boolean;
 
   // item details view
   hasDetailsView?: boolean;
-  detailsItem?: I;
-  onDetails?: (item: I) => void;
+  detailsItem?: Item;
+  onDetails?: (item: Item) => void;
 
   // other
-  customizeRemoveDialog?: (selectedItems: I[]) => Partial<ConfirmDialogParams>;
+  customizeRemoveDialog?: (selectedItems: Item[]) => Partial<ConfirmDialogParams>;
 
   /**
    * Message to display when a store failed to load
@@ -64,9 +66,13 @@ export interface ItemListLayoutContentProps<I extends ItemObject, PreLoadStores
   failedToLoadMessage?: React.ReactNode;
 }
 
+interface Dependencies {
+  themeStore: ThemeStore;
+}
+
 @observer
-export class ItemListLayoutContent<I extends ItemObject, PreLoadStores extends boolean> extends React.Component<ItemListLayoutContentProps<I, PreLoadStores>> {
-  constructor(props: ItemListLayoutContentProps<I, PreLoadStores>) {
+class NonInjectedItemListLayoutContent<Item extends ItemObject, PreLoadStores extends boolean> extends React.Component<ItemListLayoutContentProps<Item, PreLoadStores> & Dependencies> {
+  constructor(props: ItemListLayoutContentProps<Item, PreLoadStores> & Dependencies) {
     super(props);
     makeObservable(this);
     autoBind(this);
@@ -76,11 +82,11 @@ export class ItemListLayoutContent<I extends ItemObject, PreLoadStores extends b
     return this.props.store.failedLoading;
   }
 
-  renderRow(item: I) {
+  renderRow(item: Item) {
     return this.getTableRow(item);
   }
 
-  getTableRow(item: I) {
+  getTableRow(item: Item) {
     const {
       isSelectable, renderTableHeader, renderTableContents, renderItemMenu,
       store, hasDetailsView, onDetails,
@@ -150,7 +156,7 @@ export class ItemListLayoutContent<I extends ItemObject, PreLoadStores extends b
     );
   }
 
-  removeItemsDialog(selectedItems: I[]) {
+  removeItemsDialog(selectedItems: Item[]) {
     const { customizeRemoveDialog, store } = this.props;
     const visibleMaxNamesCount = 5;
     const selectedNames = selectedItems.map(ns => ns.getName()).slice(0, visibleMaxNamesCount).join(", ");
@@ -275,10 +281,10 @@ export class ItemListLayoutContent<I extends ItemObject, PreLoadStores extends b
   render() {
     const {
       store, hasDetailsView, addRemoveButtons = {}, virtual, sortingCallbacks,
-      detailsItem, className, tableProps = {}, tableId, getItems,
+      detailsItem, className, tableProps = {}, tableId, getItems, themeStore,
     } = this.props;
     const selectedItemId = detailsItem && detailsItem.getId();
-    const classNames = cssNames(className, "box", "grow", ThemeStore.getInstance().activeTheme.type);
+    const classNames = cssNames(className, "box", "grow", themeStore.activeTheme.type);
     const items = getItems();
     const selectedItems = store.pickOnlySelected(items);
 
@@ -356,3 +362,10 @@ export class ItemListLayoutContent<I extends ItemObject, PreLoadStores extends b
     );
   }
 }
+
+export const ItemListLayoutContent = withInjectables<Dependencies, ItemListLayoutContentProps<ItemObject, boolean>>(NonInjectedItemListLayoutContent, {
+  getProps: (di, props) => ({
+    ...props,
+    themeStore: di.inject(themeStoreInjectable),
+  }),
+}) as <Item extends ItemObject, PreLoadStores extends boolean>(props: ItemListLayoutContentProps<Item, PreLoadStores>) => React.ReactElement;
diff --git a/src/renderer/components/monaco-editor/monaco-editor.tsx b/src/renderer/components/monaco-editor/monaco-editor.tsx
index b628ea78fa..ff0af6c787 100644
--- a/src/renderer/components/monaco-editor/monaco-editor.tsx
+++ b/src/renderer/components/monaco-editor/monaco-editor.tsx
@@ -13,7 +13,9 @@ import { type MonacoValidator, monacoValidators } from "./monaco-validators";
 import { debounce, merge } from "lodash";
 import { autoBind, cssNames, disposer } from "../../utils";
 import { UserStore } from "../../../common/user-store";
-import { ThemeStore } from "../../theme.store";
+import type { ThemeStore } from "../../themes/store";
+import { withInjectables } from "@ogre-tools/injectable-react";
+import themeStoreInjectable from "../../themes/store.injectable";
 import logger from "../../../main/logger";
 
 export type MonacoEditorId = string;
@@ -35,22 +37,21 @@ export interface MonacoEditorProps {
   onModelChange?(model: editor.ITextModel, prev?: editor.ITextModel): void;
 }
 
-export const defaultEditorProps: Partial<MonacoEditorProps> = {
-  language: "yaml",
-  get theme(): MonacoTheme {
-    // theme for monaco-editor defined in `src/renderer/themes/lens-*.json`
-    return ThemeStore.getInstance().activeTheme.monacoTheme;
-  },
-};
+interface Dependencies {
+  themeStore: ThemeStore;
+}
+
+export function createMonacoUri(id: MonacoEditorId): Uri {
+  return Uri.file(`/monaco-editor/${id}`);
+}
+
+const monacoViewStates = new WeakMap<Uri, editor.ICodeEditorViewState>();
 
 @observer
-export class MonacoEditor extends React.Component<MonacoEditorProps> {
-  static readonly defaultProps = defaultEditorProps as object;
-  static readonly viewStates = new WeakMap<Uri, editor.ICodeEditorViewState>();
-
-  static createUri(id: MonacoEditorId): Uri {
-    return Uri.file(`/monaco-editor/${id}`);
-  }
+class NonInjectedMonacoEditor extends React.Component<MonacoEditorProps & Dependencies> {
+  static defaultProps = {
+    language: "yaml" as const,
+  };
 
   private staticId = `editor-id#${Math.round(1e7 * Math.random())}`;
   private dispose = disposer();
@@ -60,7 +61,7 @@ export class MonacoEditor extends React.Component<MonacoEditorProps> {
   @observable readonly dimensions: { width?: number; height?: number } = {};
   @observable unmounting = false;
 
-  constructor(props: MonacoEditorProps) {
+  constructor(props: MonacoEditorProps & Dependencies) {
     super(props);
     makeObservable(this);
     autoBind(this);
@@ -70,8 +71,12 @@ export class MonacoEditor extends React.Component<MonacoEditorProps> {
     return this.props.id ?? this.staticId;
   }
 
+  @computed get theme() {
+    return this.props.theme ?? this.props.themeStore.activeTheme.monacoTheme;
+  }
+
   @computed get model(): editor.ITextModel {
-    const uri = MonacoEditor.createUri(this.id);
+    const uri = createMonacoUri(this.id);
     const model = editor.getModel(uri);
 
     if (model) {
@@ -141,12 +146,12 @@ export class MonacoEditor extends React.Component<MonacoEditorProps> {
     const viewState = this.editor?.saveViewState();
 
     if (viewState) {
-      MonacoEditor.viewStates.set(model.uri, viewState);
+      monacoViewStates.set(model.uri, viewState);
     }
   }
 
   protected restoreViewState(model: editor.ITextModel) {
-    const viewState = MonacoEditor.viewStates.get(model.uri);
+    const viewState = monacoViewStates.get(model.uri);
 
     if (viewState) {
       this.editor?.restoreViewState(viewState);
@@ -177,7 +182,8 @@ export class MonacoEditor extends React.Component<MonacoEditorProps> {
     if (!this.containerElem || this.editor || this.unmounting) {
       return;
     }
-    const { language, theme, readOnly, value: defaultValue } = this.props;
+    const { language, readOnly, value: defaultValue } = this.props;
+    const { theme } = this;
 
     this.editor = editor.create(this.containerElem, {
       model: this.model,
@@ -214,7 +220,7 @@ export class MonacoEditor extends React.Component<MonacoEditorProps> {
 
     this.dispose.push(
       reaction(() => this.model, this.onModelChange),
-      reaction(() => this.props.theme, theme => {
+      reaction(() => this.theme, theme => {
         if (theme) {
           editor.setTheme(theme);
         }
@@ -283,3 +289,10 @@ export class MonacoEditor extends React.Component<MonacoEditorProps> {
     );
   }
 }
+
+export const MonacoEditor = withInjectables<Dependencies, MonacoEditorProps>(NonInjectedMonacoEditor, {
+  getProps: (di, props) => ({
+    ...props,
+    themeStore: di.inject(themeStoreInjectable),
+  }),
+});
diff --git a/src/renderer/components/select/select.test.tsx b/src/renderer/components/select/select.test.tsx
index 8ba110caee..2bfafee86a 100644
--- a/src/renderer/components/select/select.test.tsx
+++ b/src/renderer/components/select/select.test.tsx
@@ -6,8 +6,6 @@ import React from "react";
 import "@testing-library/jest-dom/extend-expect";
 import type { SelectOption } from "./select";
 import { Select } from "./select";
-import { UserStore } from "../../../common/user-store";
-import { ThemeStore } from "../../theme.store";
 import { getDiForUnitTesting } from "../../getDiForUnitTesting";
 import type { DiContainer } from "@ogre-tools/injectable";
 import type { DiRender } from "../test-utils/renderFor";
@@ -42,15 +40,9 @@ describe("<Select />", () => {
 
     di.permitSideEffects(getConfigurationFileModelInjectable);
     di.permitSideEffects(appVersionInjectable);
-
-    UserStore.createInstance();
-    ThemeStore.createInstance();
   });
 
   afterEach(() => {
-    ThemeStore.resetInstance();
-    UserStore.resetInstance();
-
     mockFs.restore();
   });
 
diff --git a/src/renderer/components/select/select.tsx b/src/renderer/components/select/select.tsx
index f450305321..cd2aefe86a 100644
--- a/src/renderer/components/select/select.tsx
+++ b/src/renderer/components/select/select.tsx
@@ -12,9 +12,11 @@ import { action, computed, makeObservable } from "mobx";
 import { observer } from "mobx-react";
 import ReactSelect, { components, createFilter } from "react-select";
 import type { Props as ReactSelectProps, GroupBase, MultiValue, OptionsOrGroups, PropsValue, SingleValue } from "react-select";
-import { ThemeStore } from "../../theme.store";
+import type { ThemeStore } from "../../themes/store";
 import { autoBind, cssNames } from "../../utils";
 import type { SetRequired } from "type-fest";
+import { withInjectables } from "@ogre-tools/injectable-react";
+import themeStoreInjectable from "../../themes/store.injectable";
 
 const { Menu } = components;
 
@@ -60,26 +62,30 @@ const defaultFilter = createFilter({
   },
 });
 
+interface Dependencies {
+  themeStore: ThemeStore;
+}
+
 @observer
-export class Select<
+class NonInjectedSelect<
   Value,
   Option extends SelectOption<Value>,
   IsMulti extends boolean = false,
   Group extends GroupBase<Option> = GroupBase<Option>,
-> extends React.Component<SelectProps<Value, Option, IsMulti, Group>> {
+> extends React.Component<SelectProps<Value, Option, IsMulti, Group> & Dependencies> {
   static defaultProps = {
     menuPortalTarget: document.body,
-    menuPlacement: "auto",
+    menuPlacement: "auto" as const,
   };
 
-  constructor(props: SelectProps<Value, Option, IsMulti, Group>) {
+  constructor(props: SelectProps<Value, Option, IsMulti, Group> & Dependencies) {
     super(props);
     makeObservable(this);
     autoBind(this);
   }
 
   @computed get themeClass() {
-    const themeName = this.props.themeName || ThemeStore.getInstance().activeTheme.type;
+    const themeName = this.props.themeName || this.props.themeStore.activeTheme.type;
 
     return `theme-${themeName}`;
   }
@@ -183,3 +189,15 @@ export class Select<
     );
   }
 }
+
+export const Select = withInjectables<Dependencies, SelectProps<unknown, SelectOption<unknown>, boolean>>(NonInjectedSelect, {
+  getProps: (di, props) => ({
+    ...props,
+    themeStore: di.inject(themeStoreInjectable),
+  }),
+}) as <
+  Value,
+  Option extends SelectOption<Value>,
+  IsMulti extends boolean = false,
+  Group extends GroupBase<Option> = GroupBase<Option>,
+>(props: SelectProps<Value, Option, IsMulti, Group>) => React.ReactElement;
diff --git a/src/renderer/theme-store.injectable.ts b/src/renderer/theme-store.injectable.ts
deleted file mode 100644
index 40e8a6fc59..0000000000
--- a/src/renderer/theme-store.injectable.ts
+++ /dev/null
@@ -1,20 +0,0 @@
-/**
- * Copyright (c) OpenLens Authors. All rights reserved.
- * Licensed under MIT License. See LICENSE in root directory for more information.
- */
-import { getInjectable } from "@ogre-tools/injectable";
-import { ThemeStore } from "./theme.store";
-
-const themeStoreInjectable = getInjectable({
-  id: "theme-store",
-
-  instantiate: () => {
-    ThemeStore.resetInstance();
-
-    return ThemeStore.createInstance();
-  },
-
-  causesSideEffects: true,
-});
-
-export default themeStoreInjectable;
diff --git a/src/renderer/themes/lens-dark.ts b/src/renderer/themes/lens-dark.ts
index 0a358876fb..3f46c91254 100644
--- a/src/renderer/themes/lens-dark.ts
+++ b/src/renderer/themes/lens-dark.ts
@@ -3,7 +3,7 @@
  * Licensed under MIT License. See LICENSE in root directory for more information.
  */
 
-import type { Theme } from "../theme.store";
+import type { Theme } from "./store";
 
 const lensDarkTheme: Theme = {
   "name": "Dark",
diff --git a/src/renderer/themes/lens-light.ts b/src/renderer/themes/lens-light.ts
index 0cc22d9ea1..878fc5826d 100644
--- a/src/renderer/themes/lens-light.ts
+++ b/src/renderer/themes/lens-light.ts
@@ -2,7 +2,7 @@
  * Copyright (c) OpenLens Authors. All rights reserved.
  * Licensed under MIT License. See LICENSE in root directory for more information.
  */
-import type { Theme } from "../theme.store";
+import type { Theme } from "./store";
 
 const lensLightTheme: Theme = {
   "name": "Light",
diff --git a/src/renderer/themes/store.injectable.ts b/src/renderer/themes/store.injectable.ts
new file mode 100644
index 0000000000..26a74d21c6
--- /dev/null
+++ b/src/renderer/themes/store.injectable.ts
@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) OpenLens Authors. All rights reserved.
+ * Licensed under MIT License. See LICENSE in root directory for more information.
+ */
+import { getInjectable } from "@ogre-tools/injectable";
+import userStoreInjectable from "../../common/user-store/user-store.injectable";
+import ipcRendererInjectable from "../app-paths/get-value-from-registered-channel/ipc-renderer/ipc-renderer.injectable";
+import { ThemeStore } from "./store";
+
+const themeStoreInjectable = getInjectable({
+  id: "theme-store",
+
+  instantiate: (di) => new ThemeStore({
+    ipcRenderer: di.inject(ipcRendererInjectable),
+    userStore: di.inject(userStoreInjectable),
+  }),
+
+  causesSideEffects: true,
+});
+
+export default themeStoreInjectable;
diff --git a/src/renderer/theme.store.ts b/src/renderer/themes/store.ts
similarity index 70%
rename from src/renderer/theme.store.ts
rename to src/renderer/themes/store.ts
index aa183c560d..ef3455806c 100644
--- a/src/renderer/theme.store.ts
+++ b/src/renderer/themes/store.ts
@@ -4,17 +4,17 @@
  */
 
 import { comparer, computed, makeObservable, observable, reaction } from "mobx";
-import { autoBind, Singleton } from "./utils";
-import { UserStore } from "../common/user-store";
-import logger from "../main/logger";
-import lensDarkTheme from "./themes/lens-dark";
-import lensLightTheme from "./themes/lens-light";
-import type { MonacoTheme } from "./components/monaco-editor";
-import { defaultTheme } from "../common/vars";
+import { autoBind } from "../utils";
+import logger from "../../main/logger";
+import lensDarkTheme from "./lens-dark";
+import lensLightTheme from "./lens-light";
+import type { MonacoTheme } from "../components/monaco-editor";
+import { defaultThemeId } from "../../common/vars";
 import { camelCase } from "lodash";
-import { ipcRenderer } from "electron";
-import { getNativeThemeChannel, setNativeThemeChannel } from "../common/ipc/native-theme";
+import type { IpcRenderer } from "electron";
+import { getNativeThemeChannel, setNativeThemeChannel } from "../../common/ipc/native-theme";
 import type { ReadonlyDeep } from "type-fest/source/readonly-deep";
+import assert from "assert";
 
 export type ThemeId = string;
 
@@ -27,7 +27,16 @@ export interface Theme {
   monacoTheme: MonacoTheme;
 }
 
-export class ThemeStore extends Singleton {
+interface Dependencies {
+  readonly userStore: {
+    colorTheme: string;
+    terminalTheme: ThemeId;
+    resetTheme(): void;
+  };
+  readonly ipcRenderer: IpcRenderer;
+}
+
+export class ThemeStore {
   private terminalColorPrefix = "terminal";
 
   #themes = observable.map<ThemeId, Theme>({
@@ -38,18 +47,19 @@ export class ThemeStore extends Singleton {
   @observable osNativeTheme: "dark" | "light" | undefined;
 
   @computed get activeThemeId(): ThemeId {
-    return UserStore.getInstance().colorTheme;
+    return this.dependencies.userStore.colorTheme;
   }
 
-  @computed get terminalThemeId(): ThemeId | undefined {
-    return UserStore.getInstance().terminalTheme;
+  @computed get terminalThemeId(): ThemeId {
+    return this.dependencies.userStore.terminalTheme;
   }
 
+  private readonly defaultTheme: Theme;
+
   @computed get activeTheme(): Theme {
     return this.systemTheme
       ?? this.#themes.get(this.activeThemeId)
-      // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
-      ?? this.#themes.get(defaultTheme)!;
+      ?? this.defaultTheme;
   }
 
   @computed get terminalColors(): [string, string][] {
@@ -85,12 +95,16 @@ export class ThemeStore extends Singleton {
     return null;
   }
 
-  constructor() {
-    super();
-
+  constructor(protected readonly dependencies: Dependencies) {
     makeObservable(this);
     autoBind(this);
     this.init();
+
+    const defaultTheme = this.#themes.get(defaultThemeId);
+
+    assert(defaultTheme, `${defaultThemeId} is invalid as there is no corresponding theme`);
+
+    this.defaultTheme = defaultTheme;
   }
 
   async init() {
@@ -106,7 +120,7 @@ export class ThemeStore extends Singleton {
         this.applyActiveTheme();
       } catch (err) {
         logger.error(err);
-        UserStore.getInstance().resetTheme();
+        this.dependencies.userStore.resetTheme();
       }
     }, {
       fireImmediately: true,
@@ -115,14 +129,14 @@ export class ThemeStore extends Singleton {
   }
 
   bindNativeThemeUpdateEvent() {
-    ipcRenderer.on(setNativeThemeChannel, (event, theme: "dark" | "light") => {
+    this.dependencies.ipcRenderer.on(setNativeThemeChannel, (event, theme: "dark" | "light") => {
       this.osNativeTheme = theme;
       this.applyActiveTheme();
     });
   }
 
   async setNativeTheme() {
-    const theme: "dark" | "light" = await ipcRenderer.invoke(getNativeThemeChannel);
+    const theme: "dark" | "light" = await this.dependencies.ipcRenderer.invoke(getNativeThemeChannel);
 
     this.osNativeTheme = theme;
   }