feat: enhance landing page UI/UX

packages/react-app/app/page.tsx

@@ -1,13 +1,36 @@
 'use client';
 
 import { useEffect, useState } from 'react';
+import { useAccount, useChainId } from 'wagmi';
+import { ArrowRightIcon, BeakerIcon, RocketLaunchIcon, CommandLineIcon } from '@heroicons/react/24/outline';
+import Link from 'next/link';
 
-import { useAccount } from 'wagmi';
+const features = [
+  {
+    name: 'Faucet',
+    description: 'Get testnet tokens to start building',
+    icon: BeakerIcon,
+    href: 'https://faucet.celo.org/alfajores',
+  },
+  {
+    name: 'Deploy',
+    description: 'Launch your dApp on Celo',
+    icon: RocketLaunchIcon,
+    href: 'https://github.com/celo-org/celo-composer/blob/main/docs/DEPLOYMENT_GUIDE.md',
+  },
+  {
+    name: 'Develop',
+    description: 'Build with powerful tools',
+    icon: CommandLineIcon,
+    href: 'https://github.com/celo-org/celo-composer',
+  },
+];
 
 export default function Home() {
   const [userAddress, setUserAddress] = useState('');
   const [isMounted, setIsMounted] = useState(false);
   const { address, isConnected } = useAccount();
+  const chainId = useChainId();
 
   useEffect(() => {
     setIsMounted(true);
@@ -19,20 +42,93 @@ export default function Home() {
     }
   }, [address, isConnected]);
 
+  const getNetworkBadge = () => {
+    // Celo Mainnet: 42220, Alfajores Testnet: 44787
+    const isMainnet = chainId === 42220;
+    return (
+      <span className={`ml-2 inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium ${
+        isMainnet 
+          ? 'bg-success bg-opacity-10 text-success' 
+          : 'bg-citrus bg-opacity-10 text-citrus'
+      }`}>
+        {isMainnet ? 'Mainnet' : 'Testnet'}
+      </span>
+    );
+  };
+
   if (!isMounted) {
     return null;
   }
 
   return (
-    <div className="flex flex-col justify-center items-center">
-      <div className="h1">
-        There you go... a canvas for your next Celo project!
+    <div className="min-h-screen flex flex-col justify-center items-center relative overflow-hidden py-12">
+      {/* Gradient Background */}
+      <div className="absolute inset-0 bg-gradient-to-br from-prosperity via-gypsum to-snow opacity-50" />
+
+      {/* Content */}
+      <div className="relative z-10 w-full max-w-3xl mx-auto px-4 sm:px-6 lg:px-8 text-center">
+        <h1 className="text-3xl sm:text-4xl lg:text-5xl font-bold text-fig mb-4 bg-clip-text text-transparent bg-gradient-to-r from-forest to-fig">
+          Welcome to Celo Composer
+        </h1>
+
+        <p className="text-lg sm:text-xl text-wood mb-6">
+          Build. Deploy. Scale.
+        </p>
+
+        <div className="flex flex-wrap justify-center gap-3 mb-8">
+          <Link 
+            href="https://docs.celo.org/developer"
+            target="_blank"
+            className="inline-flex items-center px-5 py-2.5 text-sm font-medium rounded-lg text-white bg-forest hover:bg-opacity-90 transition-all"
+          >
+            Get Started
+            <ArrowRightIcon className="ml-2 h-4 w-4" />
+          </Link>
+          <Link
+            href="https://docs.celo.org"
+            target="_blank" 
+            className="inline-flex items-center px-5 py-2.5 text-sm font-medium rounded-lg text-forest border-2 border-forest hover:bg-forest hover:text-white transition-all"
+          >
+            Documentation
+          </Link>
+        </div>
+
+        {/* Feature Grid */}
+        <div className="grid grid-cols-1 md:grid-cols-3 gap-4 mb-8">
+          {features.map((feature) => (
+            <Link
+              key={feature.name}
+              href={feature.href}
+              target="_blank"
+              className="group relative bg-white bg-opacity-50 backdrop-blur-sm rounded-lg p-4 shadow-sm hover:shadow-md transition-all duration-200 hover:-translate-y-1"
+            >
+              <div className="flex flex-col items-center text-center">
+                <feature.icon className="h-8 w-8 text-forest mb-2 group-hover:scale-110 transition-transform duration-200" />
+                <h3 className="text-base font-semibold text-fig mb-1">{feature.name}</h3>
+                <p className="text-sm text-wood">{feature.description}</p>
+              </div>
+            </Link>
+          ))}
+        </div>
+
+        {/* Wallet Status */}
+        {isConnected ? (
+          <div className="text-sm text-wood bg-white bg-opacity-50 backdrop-blur-sm rounded-lg px-4 py-3 shadow-sm">
+            <div className="flex items-center justify-center flex-wrap gap-2">
+              <span>Connected:</span>
+              <span className="font-mono text-forest">{userAddress}</span>
+              {getNetworkBadge()}
+            </div>
+          </div>
+        ) : (
+          <div className="text-sm text-wood bg-white bg-opacity-50 backdrop-blur-sm rounded-lg px-4 py-3 shadow-sm">
+            Connect your wallet to get started
+          </div>
+        )}
       </div>
-      {isConnected ? (
-        <div className="h2 text-center">Your address: {userAddress}</div>
-      ) : (
-        <div>No Wallet Connected</div>
-      )}
+
+      {/* Updated bottom gradient */}
+      <div className="absolute bottom-0 left-0 right-0 h-24 bg-gradient-to-t from-gypsum to-transparent" />
     </div>
   );
 }