on scroll animation bounce to hidden div code example

Example 1: jquery scroll when object appear on screen make animation

body{
  padding-top: 150vh;
}

.target{
  background: red;
  width: 100%;
  height: 50px;
  margin-bottom: 500px;
}

Example 2: jquery scroll when object appear on screen make animation

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="target">
</div>