Set theme config

docs/css/extra.css

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+/* https://stackoverflow.com/questions/23211695/modifying-content-width-of-the-sphinx-theme-read-the-docs 
+
+and https://github.com/readthedocs/sphinx_rtd_theme/issues/295
+
+*/
+.wy-nav-content {
+  max-width: none !important;
+}
+
+
+/* and fix wrap bug per https://rackerlabs.github.io/docs-rackspace/tools/rtd-tables.html */
+.wy-table-responsive table td {
+  /* !important prevents the common CSS stylesheets from overriding
+  this as on RTD they are loaded after this stylesheet */
+  white-space: normal !important;
+}
+
+.wy-table-responsive {
+  overflow: visible !important;
+}

docs/img/lens-logo-icon.svg

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+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 24.3.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 viewBox="0 0 512 512" style="enable-background:new 0 0 512 512;" xml:space="preserve">
+<style type="text/css">
+	.st0{fill:none;}
+	.st1{fill:#3D90CE;}
+	.st2{fill:#FFFFFF;}
+</style>
+<rect y="0" class="st0" width="512" height="512"/>
+<rect x="16" y="16" class="st1" width="480" height="480"/>
+<g>
+	<path class="st2" d="M242.6,426h130.9l-30.2-128.7L242.6,426z"/>
+	<path class="st2" d="M86,352.5V426h137.6l57.5-73.5H86z"/>
+	<path class="st2" d="M273.1,167L426,241.4v-148L273.1,167z"/>
+	<path class="st2" d="M388.9,426H426V258l-86.4-42.1L388.9,426z"/>
+	<path class="st2" d="M406.9,86H216.4l-23,102.7L406.9,86z"/>
+	<path class="st2" d="M86,195.1v142.5h113.3L86,195.1z"/>
+	<path class="st2" d="M201.1,86H86v85.1l75,94.3L201.1,86z"/>
+</g>
+</svg>