Adds ability to display all album tracks. Also rearranges files to be more organized by type.

src/App.css

@@ -28,8 +28,30 @@
 
 .player {
   background: rgba(0,0,0,0.5);
-  position: -webkit-sticky;
   position: sticky;
   width: 100%;
   bottom:0;
-}
+  transition: height 2s;
+}
+
+.album-title {
+  font-size: larger;
+}
+
+.bold-title {
+  font-weight: bold;
+}
+
+.expander {
+  position: absolute;
+  height: 8vmin;
+  width: 8vmin;
+  background-color: rgba(255, 255, 255, 0.8);
+  border-radius: 50%;
+  margin-top: 1vmin;
+  margin-left: 5vmin;
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  font-size: 500%;
+}