make animation loop in css code example

Example 1: css animation infinite loop

div {
  animation-iteration-count: number|infinite|initial|inherit;
}

Example 2: css animation shorthand

animation-name: none;
animation-duration: 0s;
animation-timing-function: ease;
animation-delay: 0s;
animation-iteration-count: 1;
animation-direction: normal;
animation-fill-mode: none;
animation-play-state: running;