I want to add a custom launch page before my main homepage loads. Please follow these instructions carefully:
⸻
🧩 What I Want You to Build:
1. Create a new separate HTML (or React) page named something like launch.html or Launch.jsx.
👉 Do not modify my existing homepage or config/JSON files.
2. The new launch page should contain:
• A beautiful animated background (use Vanta.js, Particles.js, or any other creative JS background that’s light but visually appealing — preferably something like clouds, particles, or a smooth abstract design).
• A big centered button: 🚀 Launch the Website
• Add hover effects on the button like glowing, shaking, or shining.
3. On clicking the button:
• Show a loading animation for around 4 seconds (it could be a nice spinner, morphing shapes, or glowing dots).
• After 4 seconds, redirect to my main homepage (index.html or /home depending on the route).
⸻
⚙️ Implementation Instructions (Explain in Chat):
Please explain in the response:
• ✅ Where to place this new file in my project directory.
• ✅ What changes (if any) I need to make in existing files to link to this new launch screen.
• ✅ How to redirect smoothly after 4 seconds of loading animation.
• ✅ If any external JS libraries are used (like Vanta or Particles), provide a CDN link or install command (if React) with clear import instructions.
Do not update any JSON or core config files. Keep everything as separate and modular as possible so I can plug it in without risk of crashing my project.
⸻
This is a priority UI enhancement — so please make it look polished and smooth, not basic! Think of this as a sleek intro for a modern website.✨
I'll create a standalone launch page that you can add to your Next.js project without modifying your existing files. This will be a sleek, visually appealing entry point to your website.
// File: app/launch/page.tsx (for App Router)
// OR: pages/launch.tsx (for Pages Router)
"use client"; // Remove this line if using Pages Router
import { useState, useEffect, useRef } from "react";
import { useRouter } from "next/navigation"; // Use 'next/router' for Pages Router
import Head from "next/head";
const LaunchPage = () => {
const [isLoading, setIsLoading] = useState(false);
const [loadingProgress, setLoadingProgress] = useState(0);
const [vantaEffect, setVantaEffect] = useState(null);
const vantaRef = useRef(null);
const router = useRouter();
// Initialize Vanta.js effect
useEffect(() => {
// Load Vanta only on client side
if (typeof window !== "undefined" && !vantaEffect && vantaRef.current) {
// Import Three.js and Vanta.js dynamically
import("three").then(() => {
import("vanta/dist/vanta.clouds.min.js").then(() => {
if (vantaRef.current) {
setVantaEffect(
window.VANTA.CLOUDS({
el: vantaRef.current,
mouseControls: true,
touchControls: true,
gyroControls: false,
minHeight: 200.0,
minWidth: 200.0,
skyColor: 0x68b0e8,
cloudColor: 0xffffff,
cloudShadowColor: 0xaec7e8,
sunColor: 0xff9900,
speed: 1.0,
})
);
}
});
});
}
// Cleanup function
return () => {
if (vantaEffect) vantaEffect.destroy();
};
}, [vantaEffect]);
// Handle launch button click
const handleLaunch = () => {
setIsLoading(true);
// Simulate loading progress over 4 seconds
const interval = setInterval(() => {
setLoadingProgress((prev) => {
const newProgress = prev + 2;
if (newProgress >= 100) {
clearInterval(interval);
// Redirect to homepage after reaching 100%
setTimeout(() => {
router.push("/"); // Redirect to your main homepage
}, 500);
return 100;
}
return newProgress;
});
}, 80); // Update every 80ms to reach 100% in ~4 seconds
};
return (
<>
<Head>
<title>Welcome to JCI Ponda</title>
</Head>
{/* Main container */}
<div
ref={vantaRef}
className="fixed inset-0 flex items-center justify-center"
style={{
width: "100vw",
height: "100vh",
background: "#e0f2fe" // Light blue fallback before Vanta loads
}}
>
{/* Content container */}
<div className="relative z-10 text-center px-4">
{/* JCI Logo */}
<div className="mb-8 flex justify-center">
<div className="w-32 h-32 rounded-full overflow-hidden border-4 border-blue-500 bg-white flex items-center justify-center shadow-[0_0_25px_rgba(59,130,246,0.5)]">
<img
src="/placeholder.svg?height=200&width=200"
alt="JCI Logo"
className="w-3/4 h-3/4 object-contain"
/>
</div>
</div>
{/* Title */}
<h1 className="text-4xl md:text-5xl font-bold mb-8 text-blue-600 drop-shadow-lg">
Welcome to JCI Ponda
</h1>
{/* Subtitle */}
<p className="text-xl md:text-2xl mb-12 text-gray-800 max-w-xl mx-auto">
Empowering young active citizens to create positive change
</p>
{/* Launch button or loading animation */}
{!isLoading ? (
<button
onClick={handleLaunch}
className="group relative px-8 py-4 bg-gradient-to-r from-blue-500 to-blue-700 text-white rounded-full
text-xl font-bold shadow-lg transition-all duration-300
hover:shadow-blue-500/50 hover:shadow-xl hover:scale-105
focus:outline-none focus:ring-2 focus:ring-blue-500 focus:ring-offset-2
overflow-hidden"
>
{/* Button shine effect */}
<span
className="absolute inset-0 w-full h-full bg-gradient-to-r from-transparent via-white/30 to-transparent
-translate-x-full group-hover:translate-x-full transition-transform duration-1000 ease-in-out"
/>
{/* Button text */}
<span className="relative flex items-center justify-center">
<span className="mr-2 text-2xl">🚀</span> Launch the Website
</span>
</button>
) : (
<div className="flex flex-col items-center">
{/* Premium loading animation */}
<div className="relative w-32 h-32 mb-6">
{/* Outer circle */}
<div className="absolute inset-0 rounded-full border-4 border-blue-200" />
{/* Progress circle */}
<svg className="absolute inset-0 w-full h-full transform -rotate-90" viewBox="0 0 100 100">
<circle
className="text-blue-600 transition-all duration-300"
strokeWidth="4"
stroke="currentColor"
fill="transparent"
r="48"
cx="50"
cy="50"
strokeDasharray={`${loadingProgress * 3.02} 302`} // 302 is approximately 2πr where r=48
/>
</svg>
{/* Percentage text */}
<div className="absolute inset-0 flex items-center justify-center">
<span className="text-2xl font-bold text-blue-600">{loadingProgress}%</span>
</div>
</div>
{/* Loading text */}
<div className="text-blue-600 font-medium">
{loadingProgress < 30 && "Initializing..."}
{loadingProgress >= 30 && loadingProgress < 60 && "Preparing content..."}
{loadingProgress >= 60 && loadingProgress < 90 && "Almost ready..."}
{loadingProgress >= 90 && "Launching..."}
</div>
</div>
)}
</div>
</div>
{/* Add required styles */}
<style jsx global>{`
body {
margin: 0;
padding: 0;
overflow: hidden;
}
@keyframes pulse {
0%, 100% {
transform: scale(1);
box-shadow: 0 0 0 rgba(59, 130, 246, 0.5);
}
50% {
transform: scale(1.05);
box-shadow: 0 0 20px rgba(59, 130, 246, 0.7);
}
}
.animate-pulse {
animation: pulse 2s infinite;
}
`}</style>
</>
);
};
export default LaunchPage;Place the file at:
app/launch/page.tsxPlace the file at:
pages/launch.tsxInstall the necessary dependencies:
# Install Three.js and Vanta.js
npm install three vanta
# Or with yarn
yarn add three vantaYou don't need to modify any existing files. You can:
/launch/ to /launch during a promotional period.launch.yoursite.com that points to this page.The redirection happens in the handleLaunch function:
// Redirect to homepage after reaching 100%
setTimeout(() => {
router.push("/"); // Redirect to your main homepage
}, 500);This uses Next.js's router to navigate to your main homepage (/) after the loading animation completes.
CLOUDS with other effects like WAVES, NET, BIRDS, etc. Adjust the parameters to match your site's theme.handleLaunch function to make the loading animation longer or shorter.This implementation works in all modern browsers. The dynamic imports ensure that Three.js and Vanta.js are only loaded on the client side, preventing server-side rendering issues.
This implementation provides a standalone launch page that:
The page is designed to be visually appealing and create a memorable first impression for your users.
Based on the code we've been working with, here's the complete tech stack used for the JCI Ponda website:
The project follows Next.js App Router conventions:
app/ - Contains pages and layoutscomponents/ - Reusable UI componentspublic/ - Static assetsThis modern tech stack provides a solid foundation for building a performant, accessible, and visually appealing website. The combination of Next.js, Tailwind CSS, and various animation libraries allows for both developer efficiency and a great user experience.