Motion & backgrounds

<!doctype html>
<!--
MIT License

Copyright (c) 2026 Migbits contributors

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

-->
<html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width,initial-scale=1"><title>Aurora flow</title><style>:root{--accent:#2455ff}*{box-sizing:border-box}body{margin:0;min-height:100vh;overflow:hidden;position:relative}body{background:#070913}body::before,body::after{content:'';position:absolute;width:125%;height:65%;left:-10%;border-radius:45%;filter:blur(45px);opacity:.7;animation:flow 14s ease-in-out infinite alternate}body::before{top:-20%;background:linear-gradient(110deg,transparent 10%,var(--accent) 35%,#7a45d3 65%,transparent);transform:rotate(-20deg)}body::after{bottom:-35%;background:linear-gradient(120deg,#103a8a,var(--accent),transparent);animation-delay:-7s}@keyframes flow{to{transform:translate(6%,20%) rotate(15deg) scale(1.15)}}body::before,body::after{animation-play-state:running}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important}}</style></head><body></body></html>

<!doctype html>
<!--
MIT License

Copyright (c) 2026 Migbits contributors

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

-->
<html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width,initial-scale=1"><title>Spotlight dot grid</title><style>:root{--accent:#63a9d9}*{box-sizing:border-box}body{margin:0;min-height:100vh;overflow:hidden;position:relative}body{background:#090b10;background-image:radial-gradient(#818cab55 1px,transparent 1px);background-size:20px 20px}body::before{content:'';position:absolute;inset:-40%;background:radial-gradient(ellipse at center,var(--accent),transparent 38%);opacity:.35;animation:spotlight 12s ease-in-out infinite alternate;mix-blend-mode:screen}@keyframes spotlight{from{transform:translate(-12%,-5%)}to{transform:translate(15%,10%)}}body::before,body::after{animation-play-state:running}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important}}</style></head><body></body></html>