Css Animation Color Pulse. You can learn how to do it in css in less than a minute! The following effect is achieved by adding 40 divs with height, width, background color and delaying the animation relative to its index, and then moving the background color of each div from gray to the current color for unlimited times.
Here we are going to create a button and make the button grow and shrink just like having a pulse effect. Given below is the css file named as style.css for styling & animation. Create a infinite animation on the container using the created keyframe.