undefined

**Initialize Aceternity UI via shadcn CLI:**

```bash

**Configure Registry:**

After initialization, update `components.json` to add Aceternity registry:

```json
{
  "$schema": "https://ui.shadcn.com/schema.json",
  "style": "new-york",
  "rsc": true,
  "tsx": true,
  "tailwind": {
    "config": "tailwind.config.ts",
    "css": "app/globals.css",
    "baseColor": "zinc",
    "cssVariables": true
  },
  "aliases": {
    "components": "@/components",
    "utils": "@/lib/utils"
  },
  "registries": {
    "@aceternity": "https://ui.aceternity.com/registry/{name}.json"
  }
}

undefined

**Manual Installation:**

If the registry method doesn't work, install manually:

1. Install required dependencies:
```bash
bun add motion clsx tailwind-merge

2. Add utility function to `lib/utils.ts`:
```typescript
import { clsx, type ClassValue } from "clsx"
import { twMerge } from "tailwind-merge"

export function cn(...inputs: ClassValue[]) {
  return twMerge(clsx(inputs))
}

"use client";
import { BackgroundBeams } from "@/components/ui/background-beams";

export default function HeroSection() {
  return (
    <div className="h-screen w-full relative">
      <div className="max-w-4xl mx-auto z-10 relative p-8">
        <h1 className="text-5xl font-bold">Welcome</h1>
        <p className="text-xl mt-4">Beautiful animated backgrounds</p>
      </div>
      <BackgroundBeams />
    </div>
  );
}

"use client";
import { CardBody, CardContainer, CardItem } from "@/components/ui/3d-card";

export function ProductCard() {
  return (
    <CardContainer>
      <CardBody className="bg-gray-50 rounded-xl p-6">
        <CardItem translateZ="50" className="text-2xl font-bold">
          Product Title
        </CardItem>
        <CardItem translateZ="60" as="p" className="text-sm mt-2">
          Product description goes here
        </CardItem>
        <CardItem translateZ="100" className="w-full mt-4">
          <img src="/product.jpg" className="rounded-xl" alt="Product" />
        </CardItem>
      </CardBody>
    </CardContainer>
  );
}

import { StickyScroll } from "@/components/ui/sticky-scroll-reveal";

const content = [
  {
    title: "Feature One",
    description: "Description of feature one...",
    content: <div>Visual content here</div>
  },
  // More items...
];

export function Features() {
  return <StickyScroll content={content} />;
}

import { TypewriterEffect } from "@/components/ui/typewriter-effect";

const words = [
  { text: "Build" },
  { text: "amazing" },
  { text: "websites", className: "text-blue-500" }
];

export function Hero() {
  return <TypewriterEffect words={words} />;
}

import { MovingBorder } from "@/components/ui/moving-border";

export function CTAButton() {
  return (
    <MovingBorder duration={2000} className="p-4">
      <span>Get Started</span>
    </MovingBorder>
  );
}

import { PlaceholdersAndVanishInput } from "@/components/ui/placeholders-and-vanish-input";

export function SearchBar() {
  const placeholders = [
    "Search for anything...",
    "What are you looking for?",
    "Type to search..."
  ];

  return (
    <PlaceholdersAndVanishInput
      placeholders={placeholders}
      onChange={(e) => console.log(e.target.value)}
      onSubmit={(e) => {
        e.preventDefault();
        console.log("submitted");
      }}
    />
  );
}

import { Modal, ModalBody, ModalContent, ModalTrigger } from "@/components/ui/animated-modal";

export function BookingModal() {
  return (
    <Modal>
      <ModalTrigger className="bg-black text-white px-4 py-2 rounded-md">
        Book Now
      </ModalTrigger>
      <ModalBody>
        <ModalContent>
          <h2>Booking Details</h2>
          {/* Modal content */}
        </ModalContent>
      </ModalBody>
    </Modal>
  );
}

<div className="bg-white dark:bg-black text-black dark:text-white">
  {/* Content */}
</div>

<h1 className="text-2xl md:text-4xl lg:text-6xl">
  Responsive Heading
</h1>

import { BackgroundBeams } from "@/components/ui/background-beams";
import { TypewriterEffect } from "@/components/ui/typewriter-effect";
import { MovingBorder } from "@/components/ui/moving-border";

export default function Hero() {
  return (
    <div className="h-screen relative">
      <div className="z-10 relative flex flex-col items-center justify-center h-full">
        <TypewriterEffect words={words} />
        <MovingBorder>
          <button>Get Started</button>
        </MovingBorder>
      </div>
      <BackgroundBeams />
    </div>
  );
}

"use client";
import { Component } from "@/components/ui/component";

import dynamic from 'next/dynamic';

const HeavyBackground = dynamic(
  () => import('@/components/ui/background-beams'),
  { ssr: false }
);

<button aria-label="Open menu">
  <MenuIcon />
</button>

<div role="button" tabIndex={0} onKeyDown={handleKeyDown}>
  Interactive element
</div>

<BackgroundBeams className="opacity-50" />

// components/ui/background-beams.tsx
export function BackgroundBeams({ className, myCustomProp }: Props) {
  // Customize as needed
}

interface CardProps {
  title: string;
  description: string;
  image?: string;
}

export function Card({ title, description, image }: CardProps) {
  // Component implementation
}

bun add motion

**2. "cn is not defined"**
Ensure `lib/utils.ts` exists with the `cn` helper function.

**3. Components not animating**
Verify "use client" directive is at the top of the file.

**4. Tailwind classes not working**
Ensure Tailwind is configured and `globals.css` imports Tailwind directives:
```css
@tailwind base;
@tailwind components;
@tailwind utilities;