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Animated aurora background

A hero section set on blurred colour glows that slowly drift, like the northern lights.

  • Tailwind
  • React
  • CSS
  • WordPress
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Description

Three blurred, overlapping pastel glows move endlessly behind the heading, each at its own speed so the motion never repeats exactly. Pure CSS: no script, no image, a few bytes to load. Text keeps AA contrast over the background in both themes; in dark mode the glows turn deep and saturated. With prefers-reduced-motion the glows stay still and the result looks just as good.

Code

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Archive contents

effet-fond-aurore-html-tailwind.zip3 files · 4 Ko

  • index.html3 Ko
  • README.md3 Ko
  • LICENSE.md1 Ko

Tags

Updated on October 18, 2026.

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Animated aurora background — visual effects component, HTML and React | Forge