Updated glow animation

Author: andersevenrud

src/_animations.scss

@@ -77,3 +77,9 @@
     text-shadow: 2px 0 2px lighten($output-text-shadow, 50%);
   }
 }
+
+@keyframes glow {
+  50% {
+    transform: scale(1.2);
+  }
+}

src/_crt.scss

@@ -98,6 +98,7 @@
     opacity: 0.5;
     background: radial-gradient(ellipse at center, rgba($gradient-inner, 1) 0%, rgba($gradient-inner, 0) 100%);
     pointer-events: none;
+    animation: glow 2s linear infinite;
   }
 }