HTML. A CSS only, fully responsive, print-ready HTML5 presentation template that switches between slides with a cool rotate effect. The idea is to create a 3D ‘cube‘ gallery effects. Look Inside. We want the image to rotate continuously, and we want to change the animation transition timing from the default ease to a consistent speed curve, called linear.. Add this .linear declaration block to your CSS stylesheet: 1. Start by creating the keyframe animation … Now if you reload your browser tab, you should see your image rotating a single time over 2 seconds (2s).But we need to do two more things. The tweening between the “from” and “to” points will create the animation. This CSS rotating animation is another good choice for designers and developers to display their most important web contents. CSS