Büyük ölçeklerde kısa background videolar
https://pixabay.com/tr/videos/alevler-is%C4%B1-s%C4%B1cak-s%C4%B1cakl%C4%B1k-yanmak-2336/
html5 video background
<video autoplay="autoplay" loop="loop" autobuffer="autobuffer" muted="muted" width="100%" height="100%">
<source src="video/alev.mp4" type="video/mp4" />
</video>
