Active state

src/components/ToggleButton.css

@@ -44,6 +44,7 @@
   overflow: hidden;
   border: 0;
   background-color: transparent;
+  transition: transform 50ms;
 }
 
 .inside-glow {
@@ -55,6 +56,10 @@
   transform: rotate(45deg);
 }
 
+.toggle-button:active {
+  transform: scale(0.95);
+}
+
 .actual-button-style {
   position: absolute;
   top: 0;