Lamp Effect
A lamp effect as seen on linear, great for section headers.
Build lamps
the right way
<script>
import { Motion } from 'svelte-motion';
import { LampEffect } from '.';
</script>
<LampEffect>
<Motion
let:motion
initial={{ opacity: 0.5, y: 100 }}
whileInView={{ opacity: 1, y: 0 }}
transition={{
delay: 0.3,
duration: 0.8,
ease: 'easeInOut'
}}
>
<h2
use:motion
class="mt-8 bg-gradient-to-br from-slate-300 to-slate-500 bg-clip-text py-4 text-center text-4xl font-medium tracking-tight text-transparent md:text-7xl"
>
Build lamps <br /> the right way
</h2>
</Motion>
</LampEffect>
Installation
Install Dependencies
npm i svelte-motion clsx tailwind-merge svelte-inview
Add util file
src/lib/utils/cn.ts
import { type ClassValue, clsx } from 'clsx';
import { twMerge } from 'tailwind-merge';
export function cn(...inputs: ClassValue[]) {
return twMerge(clsx(inputs));
}
Copy the source code
src/lib/components/ui/LampEffect/LampEffect.svelte
<script lang="ts">
import { cn } from '@/utils';
import { Motion } from 'svelte-motion';
export let className: string | undefined = undefined;
</script>
<div
class={cn(
'relative z-0 flex min-h-screen w-full flex-col items-center justify-center overflow-hidden rounded-md bg-slate-950',
className
)}
>
<div class="relative isolate z-0 flex w-full flex-1 scale-y-125 items-center justify-center">
<Motion
let:motion
initial={{ opacity: 0.5, width: '15rem' }}
whileInView={{ opacity: 1, width: '30rem' }}
transition={{
delay: 0.3,
duration: 0.8,
ease: 'easeInOut'
}}
style={{
backgroundImage: `conic-gradient(var(--conic-position), var(--tw-gradient-stops))`
}}
>
<div
use:motion
class="bg-gradient-conic absolute inset-auto right-1/2 h-56 w-[30rem] overflow-visible from-cyan-500 via-transparent to-transparent text-white [--conic-position:from_70deg_at_center_top]"
>
<div
class="absolute bottom-0 left-0 z-20 h-40 w-[100%] bg-slate-950 [mask-image:linear-gradient(to_top,white,transparent)]"
/>
<div
class="absolute bottom-0 left-0 z-20 h-[100%] w-40 bg-slate-950 [mask-image:linear-gradient(to_right,white,transparent)]"
/>
</div>
</Motion>
<Motion
let:motion
initial={{ opacity: 0.5, width: '15rem' }}
whileInView={{ opacity: 1, width: '30rem' }}
transition={{
delay: 0.3,
duration: 0.8,
ease: 'easeInOut'
}}
style={{
backgroundImage: `conic-gradient(var(--conic-position), var(--tw-gradient-stops))`
}}
>
<div
use:motion
style="background-image: conic-gradient(var(--conic-position), var(--tw-gradient-stops));"
class="bg-gradient-conic absolute inset-auto left-1/2 h-56 w-[30rem] from-transparent via-transparent to-cyan-500 text-white [--conic-position:from_290deg_at_center_top]"
>
<div
class="absolute bottom-0 right-0 z-20 h-[100%] w-40 bg-slate-950 [mask-image:linear-gradient(to_left,white,transparent)]"
/>
<div
class="absolute bottom-0 right-0 z-20 h-40 w-[100%] bg-slate-950 [mask-image:linear-gradient(to_top,white,transparent)]"
/>
</div>
</Motion>
<div
class="absolute top-1/2 h-48 w-full translate-y-12 scale-x-150 bg-slate-950 blur-2xl"
></div>
<div class="absolute top-1/2 z-50 h-48 w-full bg-transparent opacity-10 backdrop-blur-md"></div>
<div
class="absolute inset-auto z-50 h-36 w-[28rem] -translate-y-1/2 rounded-full bg-cyan-500 opacity-50 blur-3xl"
></div>
<Motion
let:motion
initial={{ width: '8rem' }}
whileInView={{ width: '16rem' }}
transition={{
delay: 0.3,
duration: 0.8,
ease: 'easeInOut'
}}
>
<div
use:motion
class="absolute inset-auto z-30 h-36 w-64 -translate-y-[6rem] rounded-full bg-cyan-400 blur-2xl"
></div>
</Motion>
<Motion
let:motion
initial={{ width: '15rem' }}
whileInView={{ width: '30rem' }}
transition={{
delay: 0.3,
duration: 0.8,
ease: 'easeInOut'
}}
>
<div
use:motion
class="absolute inset-auto z-50 h-0.5 w-[30rem] -translate-y-[7rem] bg-cyan-400"
></div>
</Motion>
<div class="absolute inset-auto z-40 h-44 w-full -translate-y-[12.5rem] bg-slate-950"></div>
</div>
<div class="relative z-50 flex -translate-y-80 flex-col items-center px-5">
<slot />
</div>
</div>
src/lib/components/ui/LampEffect/index.ts
import LampEffect from './LampEffect.svelte';
export { LampEffect };
Props
LampEffect
Prop | Type | Description |
---|---|---|
className | string | undefined | Classname for the container |