Add zoomOut animation

Author: Brandon Dail

src/components/zoomOut.js

@@ -0,0 +1,18 @@
+// @flow
+import { scale3d } from '../utils';
+import type { Animation } from '../types';
+
+const zoomOut: Animation = {
+  from: {
+    opacity: 1,
+  },
+  '50%': {
+    opacity: 0,
+    transform: scale3d(0.3, 0.3, 0.3),
+  },
+  to: {
+    opacity: 0,
+  },
+};
+
+export default zoomOut;

src/index.js

@@ -97,3 +97,6 @@ export zoomInDown from './components/zoomInDown';
 export zoomInLeft from './components/zoomInLeft';
 export zoomInRight from './components/zoomInRight';
 export zoomInUp from './components/zoomInUp';
+
+/* Zooming exits */
+export zoomOut from './components/zoomOut';