style.css

body{
  margin: 0;
}
canvas{
  z-index: -1;
  top: 0;
  display: block;
  position: fixed;
  width: 100%;
  height: 100%;
  background: #020202;
}  
 #watchads{
            background-color: rgb(213, 131, 0);
            border: 0px;
            border-radius:5px ;
            padding: 10px;
            position: fixed;
            z-index: 1000;
            margin-top: 100px;
            text-decoration-color:transparent;
            text-transform: uppercase;
            animation: bounce 0.5s infinite;
            text-decoration: none;
            color: black;
            top: 60%;
            left: 5%;
        }
        @keyframes bounce{
            0%{
                transform: translateY(0);
                transform: translateX(0);
            }
            50%{
                transform: translateY(-20px);
                transform: rotateX('20deg');
            }
            100%{
                transform: translateY(0);
            }
        }