.app{position:relative;width:100vw;height:100vh;overflow:hidden}.gradient-background{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(45deg,#2d006c,#ab6fff,#ff00fb,#2d006c);background-size:400% 400%;animation:gradientShift 15s ease infinite}@keyframes gradientShift{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%;width:100%;overflow:hidden}#root{height:100%;width:100%}