#myCanvas3{background-color:#0000;position:absolute;z-index:-1;width:100vw;height:100vh;top:200px}.black-hole-swallow[data-v-1a053457]{--hole-size: 0%;--softness: 20%;-webkit-mask-image:radial-gradient(circle at 65% 80%,transparent calc(var(--hole-size) - var(--softness)),black var(--hole-size));mask-image:radial-gradient(circle at 65% 80%,transparent calc(var(--hole-size) - var(--softness)),black var(--hole-size));-webkit-mask-size:220% 220%;mask-size:220% 220%;-webkit-mask-position:center;mask-position:center}