More Styling & Readme Changes

* Adds Source code link

README.md

@@ -2,6 +2,6 @@
 
 A Minimalist Retrowave music player for the web (frontend only).
 
-> This was a challenge to write a minimalist music player using Howler.js in 2 hours limitation was to use only vanilla JS.
+> This was a challenge to write a minimalist music player using Howler.js in 2 hours; limitation was to use only vanilla JS.
 
 Uses: https://retrowave.ru/

hg.css

@@ -251,3 +251,15 @@ dialog::backdrop {
     font-style: italic;
     font-size: larger;
 }
+
+#source {
+    bottom: 4px;
+    position: absolute;
+    text-align: center;
+    left: 138px;
+    z-index: 999;
+}
+
+#source a {
+    color: white;
+}

index.html

@@ -36,6 +36,7 @@
             <div class="gradient-overlay"></div>
             <div class="color-overlay"></div>
             <div id="history" class="no-pause">history</div>
+            <div id="source"><a href="https://git.indrajith.dev/retrowave-player/" target="_blank">source code</a></div>
             <div id="upload-info" class="no-pause" title="Upload a playlist (downloaded from history)">Upload</div>
         </div>
     </div>