Lens restructure (#540)

Signed-off-by: Roman <ixrock@gmail.com>

src/renderer/components/resource-metrics/no-metrics.tsx

@@ -0,0 +1,11 @@
+import React from "react";
+import { Trans } from "@lingui/macro";
+import { Icon } from "../icon";
+
+export function NoMetrics() {
+  return (
+    <div className="flex justify-center align-center">
+      <Icon material="info"/>&nbsp;<Trans>Metrics not available at the moment</Trans>
+    </div>
+  );
+}