html,body{margin:0;height:100%;background:#090c13}
body{display:flex;align-items:center;justify-content:center;background:radial-gradient(60% 50% at 50% 45%,rgba(150,51,255,.22),rgba(9,12,19,0) 70%),#090c13;-webkit-user-select:none;user-select:none}
img{width:min(520px,80vw);height:auto;filter:drop-shadow(0 0 30px rgba(150,51,255,.45))}