💄 Minor UI improvements

layouts/default.vue

@@ -15,12 +15,16 @@
             v-tooltip="'GitHub'"
           >
             <button class="icon">
-              <img
-                id="imgGitHub"
-                src="~static/icons/github.svg"
-                alt="GitHub"
-                :style="logoStyle()"
-              />
+              <svg
+                xmlns="http://www.w3.org/2000/svg"
+                width="24"
+                height="24"
+                viewBox="0 0 24 24"
+              >
+                <path
+                  d="M12 0c-6.626 0-12 5.373-12 12 0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23.957-.266 1.983-.399 3.003-.404 1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576 4.765-1.589 8.199-6.086 8.199-11.386 0-6.627-5.373-12-12-12z"
+                />
+              </svg>
             </button>
           </a>
           <button
@@ -236,14 +240,6 @@ export default {
       // that can be called to show the user the installation
       // prompt.
       showInstallPrompt: null,
-      logoStyle() {
-        return (
-          this.$store.state.postwoman.settings.THEME_CLASS || ""
-        ).includes("light")
-          ? " filter: invert(100%); -webkit-filter: invert(100%);"
-          : "";
-      },
-
       version: {}
     };
   },