Animated Shiny Text

1<script lang="ts">
2	import { cn } from "$UTILS$";
3	interface Props {
4		children?: import("svelte").Snippet;
5		class?: string;
6		shimmerWidth?: number;
7		duration?: number;
8		[key: string]: any;
9	}
10 
11	let {
12		children,
13		class: className,
14		shimmerWidth = 100,
15		duration = 8,
16		...restProps
17	}: Props = $props();
18</script>
19 
20<span
21	style="--shiny-width: {shimmerWidth}px; --duration: {duration}s"
22	class={cn(
23		"mx-auto max-w-md text-neutral-600/70 dark:text-neutral-400/70",
24		"animate-shiny-text bg-size-[var(--shiny-width)_100%] bg-clip-text bg-position-[0_0] bg-no-repeat [transition:background-position_1s_cubic-bezier(.6,.6,0,1)_infinite]",
25		"bg-linear-to-r from-transparent via-black/80 via-50% to-transparent dark:via-white/80",
26		className
27	)}
28	{...restProps}
29>
30	{@render children?.()}
31</span>