🎨 Minor UI update

layouts/default.vue

@@ -24,7 +24,12 @@
     <footer>
       <!-- Top section of footer: GitHub/install links -->
       <div>
-        <a href="https://github.com/liyasthomas/postwoman" target="_blank" rel="noopener"><img id="imgGitHub" src="~static/icons/github.svg" alt="" :style="logoStyle()">GitHub</a>
+        <a href="https://github.com/liyasthomas/postwoman" target="_blank" rel="noopener">
+          <button class="icon">
+            <img id="imgGitHub" src="~static/icons/github.svg" alt="GitHub" :style="logoStyle()">
+            <span>GitHub</span>
+          </button>
+        </a>
         <button class="icon" onClick="window.open('https://twitter.com/share?text=👽 Postwoman • API request builder - Helps you create your requests faster, saving you precious time on your development&url=https://postwoman.io&hashtags=postwoman&via=liyasthomas');">
           <svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24">
             <path d="M24 4.557c-.883.392-1.832.656-2.828.775 1.017-.609 1.798-1.574 2.165-2.724-.951.564-2.005.974-3.127 1.195-.897-.957-2.178-1.555-3.594-1.555-3.179 0-5.515 2.966-4.797 6.045-4.091-.205-7.719-2.165-10.148-5.144-1.29 2.213-.669 5.108 1.523 6.574-.806-.026-1.566-.247-2.229-.616-.054 2.281 1.581 4.415 3.949 4.89-.693.188-1.452.232-2.224.084.626 1.956 2.444 3.379 4.6 3.419-2.07 1.623-4.678 2.348-7.29 2.04 2.179 1.397 4.768 2.212 7.548 2.212 9.142 0 14.307-7.721 13.995-14.646.962-.695 1.797-1.562 2.457-2.549z"/>
@@ -151,7 +156,7 @@
         // prompt.
         showInstallPrompt: null,
         logoStyle() {
-          return "margin-right: 16px;" + (((this.$store.state.postwoman.settings.THEME_CLASS || '').includes("light")) ? " filter: invert(100%); -webkit-filter: invert(100%);" : '')
+          return (((this.$store.state.postwoman.settings.THEME_CLASS || '').includes("light")) ? " filter: invert(100%); -webkit-filter: invert(100%);" : '')
         },
 
         version: {}