Update dependencies and fix raf issue

Author: likethemammal

.babelrc

@@ -1,6 +1,6 @@
 {
   "presets": [
-    "es2015",
+    "env",
     "stage-0",
     "react"
   ]

example/index.html

@@ -12,36 +12,55 @@
             font-size: 25px;
             font-family: 'Futura No 2 D Semi Bold', sans-serif;
             opacity: 0.3;
+            background-size: cover;
         }
 
         section:nth-child(1) {
-            background: #3a3a3a;
+            background-image: linear-gradient(
+                rgba(58,58,58, 0.65),
+                rgba(58,58,58, 0.65)),
+            url('background_blur.png');
         }
 
         section:nth-child(2) {
-            background: #8222FC;
+            background-image: linear-gradient(
+                rgba(130, 34, 252, 0.65),
+                rgba(130, 34, 252, 0.65)),
+            url('background_blur.png');
         }
 
         section:nth-child(3) {
-            background: #0098cd;
+            background-image: linear-gradient(
+                rgba(0, 152, 205, 0.65),
+                rgba(0, 152, 205, 0.65)),
+            url('background_blur.png');
         }
 
         section:nth-child(4) {
-            background: #FE0E42;
+            background-image: linear-gradient(
+                rgba(254, 14, 66, 0.65),
+                rgba(254, 14, 66, 0.65)),
+            url('background_blur.png');
         }
 
 
         section:nth-child(5) {
-            background: #0EFC83;
+            background-image: linear-gradient(
+                rgba(14, 252, 131, 0.65),
+                rgba(14, 252, 131, 0.65)),
+            url('background_blur.png');
         }
 
         section:nth-child(6) {
-            background: #FF740E;
+            background-image: linear-gradient(
+                rgba(255, 116, 14, 0.65),
+                rgba(255, 116, 14, 0.65)),
+            url('background_blur.png');
         }
 
         html {
             height: 100%;
-            background: #e2e2e2;
+            background-color: #e2e2e2;
         }
         body, html {
             margin: 0;