Feat: add animate css

Author: rarestoma

src/index.html

@@ -25,6 +25,9 @@
     <meta content='width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0' name='viewport' />
     <meta name="viewport" content="width=device-width" />
 
+    <!-- Animate -->
+    <link href="https://cdnjs.cloudflare.com/ajax/libs/animate.css/3.2.0/animate.min.css" rel="stylesheet">
+    
     <!--     Fonts and icons     -->
     <link href="https://maxcdn.bootstrapcdn.com/font-awesome/latest/css/font-awesome.min.css" rel="stylesheet">
     <link href='https://fonts.googleapis.com/css?family=Roboto:400,700,300' rel='stylesheet' type='text/css'>