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Shimmer Button

Shimmer Button is a React and Tailwind CSS effect component from Magic UI, licensed MIT. Copy it and paste it into your project.

Magic UI MIT effects

What it is

Shimmer Button is a React and Tailwind CSS effect component from Magic 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.

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Licence

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

Shimmer Button

registry/magicui/shimmer-button.tsx
import React, { type ComponentPropsWithoutRef, type CSSProperties } from "react"

import { cn } from "@/lib/utils"

export interface ShimmerButtonProps extends ComponentPropsWithoutRef<"button"> {
  shimmerColor?: string
  shimmerSize?: string
  borderRadius?: string
  shimmerDuration?: string
  background?: string
  className?: string
  children?: React.ReactNode
}

export const ShimmerButton = React.forwardRef<
  HTMLButtonElement,
  ShimmerButtonProps
>(
  (
    {
      shimmerColor = "#ffffff",
      shimmerSize = "0.05em",
      shimmerDuration = "3s",
      borderRadius = "100px",
      background = "rgba(0, 0, 0, 1)",
      className,
      children,
      ...props
    },
    ref
  ) => {
    return (
      <button
        style={
          {
            "--spread": "90deg",
            "--shimmer-color": shimmerColor,
            "--radius": borderRadius,
            "--speed": shimmerDuration,
            "--cut": shimmerSize,
            "--bg": background,
          } as CSSProperties
        }
        className={cn(
          "group relative z-0 flex cursor-pointer items-center justify-center overflow-hidden [border-radius:var(--radius)] border border-white/10 px-6 py-3 whitespace-nowrap text-white [background:var(--bg)]",
          "transform-gpu transition-transform duration-300 ease-in-out active:translate-y-px",
          className
        )}
        ref={ref}
        {...props}
      >
        {/* spark container */}
        <div
          className={cn(
            "-z-30 blur-[2px]",
            "@container-[size] absolute inset-0 overflow-visible"
          )}
        >
          {/* spark */}
          <div className="animate-shimmer-slide absolute inset-0 aspect-[1] h-[100cqh] rounded-none [mask:none]">
            {/* spark before */}
            <div className="animate-spin-around absolute -inset-full w-auto [translate:0_0] rotate-0 [background:conic-gradient(from_calc(270deg-(var(--spread)*0.5)),transparent_0,var(--shimmer-color)_var(--spread),transparent_var(--spread))]" />
          </div>
        </div>
        {children}

        {/* Highlight */}
        <div
          className={cn(
            "absolute inset-0 size-full",

            "rounded-2xl px-4 py-1.5 text-sm font-medium shadow-[inset_0_-8px_10px_#ffffff1f]",

            // transition
            "transform-gpu transition-all duration-300 ease-in-out",

            // on hover
            "group-hover:shadow-[inset_0_-6px_10px_#ffffff3f]",

            // on click
            "group-active:shadow-[inset_0_-10px_10px_#ffffff3f]"
          )}
        />

        {/* backdrop */}
        <div
          className={cn(
            "absolute inset-(--cut) -z-20 [border-radius:var(--radius)] [background:var(--bg)]"
          )}
        />
      </button>
    )
  }
)

ShimmerButton.displayName = "ShimmerButton"

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