.button-loader{aspect-ratio:1;clip-path:inset(0);background:#0866ff;width:20px;animation:.5s ease-in-out infinite alternate l4-1,1s ease-in-out infinite l4-2;transform:translate(-80px);box-shadow:0 0 60px 15px #0866ff}@keyframes l4-1{to{transform:translate(80px)}}@keyframes l4-2{33%{clip-path:inset(0 0 0 -100px)}50%{clip-path:inset(0)}83%{clip-path:inset(0 -100px 0 0)}}