Gradient Blur Filter Loader

A pure-CSS loader with gradient and blur effects, animating only GPU-friendly properties.

GPU-friendly
No JS
Reduced-motion ready
Customisable
658 B gzip

Community animation · MIT License

What PasteMotion changed

Customisable properties (--accent, --color-2, --color-3, --speed) lifted by PasteMotion; original values kept as fallbacks.
Reduced-motion fallback added by PasteMotion.

WidthFull

Code

index.html

<!-- © 2023 Uiverse.io · MIT License -->
<div class="loader">
  <div class="loader_cube loader_cube--color"></div>
   <div class="loader_cube loader_cube--glowing"></div>
</div>

How to use it

Paste the HTML where the animation should appear.
Add the CSS to your stylesheet. PasteMotion has already scoped any global rules to the element.
Adjust the custom properties (--accent, --color-2, --color-3, --speed) on .loader to restyle it without touching the rest.
Reduced-motion users are covered: the animation calms down or stops when that setting is on.