Animated Gradient Background

Animated Gradient Background is a React and Tailwind CSS background component from Cult UI, licensed MIT. Copy it and paste it into your project.

Cult UI MIT backgrounds

What it is

Animated Gradient Background is a React and Tailwind CSS background component from Cult UI, licensed MIT. Copy it and paste it into your project.

How to use it

Open it in the catalogue, press copy, and paste it into your project. The prompt you copy carries the code and the rules that tell your agent to reproduce it without changing anything.

Open in the catalogue

Five free copies a month. No card.

Needs

npm i motion

Licence

This component comes from Cult UI and is redistributed under the MIT licence, which permits commercial use. The copyright notice travels with the code.

Animated Gradient Background

apps/www/registry/default/ui/bg-animated-gradient.tsx

"use client"

import React, { useEffect } from "react"
import { motion, useAnimation } from "motion/react"

interface GradientStop {
  color: string
  position: number
}

interface GradientType {
  stops: GradientStop[]
  centerX: number
  centerY: number
}

interface GradientAnimationProps {
  gradients: GradientType[]
  animationDuration: number
  className?: string
}

export const GradientAnimation: React.FC<GradientAnimationProps> = ({
  gradients,
  animationDuration,
  className = "",
}) => {
  const controls = useAnimation()

  useEffect(() => {
    controls.start({
      background: gradients.map(
        (g) =>
          `radial-gradient(circle at ${g.centerX}% ${g.centerY}%, ${g.stops
            .map((s) => `${s.color} ${s.position}%`)
            .join(", ")})`
      ),
      transition: {
        duration: animationDuration,
        repeat: Infinity,
        repeatType: "reverse",
        ease: "linear",
      },
    })
  }, [controls, gradients, animationDuration])

  return (
    <motion.div
      className={`absolute inset-0 h-full w-full ${className}`}
      animate={controls}
    />
  )
}

export default React.memo(GradientAnimation)

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