@keyframes aurora-1{0%{top:0;right:0}50%{top:100%;right:75%}75%{top:100%;right:25%}100%{top:0;right:0}}@keyframes aurora-2{0%{top:-50%;left:0%}60%{top:100%;left:75%}85%{top:100%;left:25%}100%{top:-50%;left:0%}}@keyframes aurora-3{0%{bottom:0;left:0}40%{bottom:100%;left:75%}65%{bottom:40%;left:50%}100%{bottom:0;left:0}}@keyframes aurora-4{0%{right:0;bottom:-50%}50%{right:40%;bottom:0%}90%{right:25%;bottom:50%}100%{right:0;bottom:-50%}}@keyframes aurora-border{0%{border-radius:37% 29% 27% 27%/28% 25% 41% 37%}25%{border-radius:47% 29% 39% 49%/61% 19% 66% 26%}50%{border-radius:57% 23% 47% 72%/63% 17% 66% 33%}75%{border-radius:28% 49% 29% 100%/93% 20% 64% 25%}100%{border-radius:37% 29% 27% 27%/28% 25% 41% 37%}}