body{background-image:url(https://i.pinimg.com/originals/19/10/63/191063a8fc5a4da4eccdb6e406c52089.gif);background-repeat:no-repeat;background-attachment:fixed;background-size:cover}.app-background{background-color:#8d3ea980}.full-overlay{position:absolute;top:0;right:0;bottom:0;left:0}.glass-panel{background-color:#1a3937d6}