feat: floating fading footer (#3008)

Co-authored-by: thisProjects <wibbet@wobbet.com>
Co-authored-by: Gabe Kangas <gabek@real-ity.com>

web/components/layouts/Main/Main.module.scss

@@ -22,3 +22,17 @@
     }
   }
 }
+
+.fadeIn {
+  animation: fadein 2s;
+}
+
+@keyframes fadein {
+  from {
+    opacity: 0;
+  }
+
+  to {
+    opacity: 1;
+  }
+}