html css appear animation code example

Example 1: css animation

CSS animation properties template:
{
   animation-name: anima-name;
    animation-duration: 1s;
    animation-iteration-count: infinite;
    animation-delay: 2s;
    animation-direction: reverse | normal | alternate | alternate-reverse ; 
  animation-timing-function: ease | ease-out | ease-in | ease-in-out | linear | cubic-bezier(x1, y1, x2, y2) (e.g. cubic-bezier(0.5, 0.2, 0.3, 1.0)); 
  animation-fill-mode:forwards | backwards | both | none;
}
@keyframes anima-name {
  from {
   background-position:right;
  }
  to {
    background-position:left;
  }
}
@keyframes anima-name {
  0% {
    background-color: red;
  }
  50% {
    background-color: green;
  }
  100% {
    background-color: red;
  }
}

Example 2: css how to make 2d animations at once

.scaler {
    position: absolute;
    top: 100%;
    left: 50%;
    width: 120px;
    height: 120px;
    margin:-60px 0 0 -60px;
    animation: scale 4s infinite linear;    
}

.spinner {
    position: relative;
    top: 150px;
    animation: spin 2s infinite linear;
}


@keyframes spin { 
    100% { 
        transform: rotate(180deg);
    } 
}

@keyframes scale {
    100% {
         transform: scaleX(2) scaleY(2);
    }
}