diff --git a/src/App.tsx b/src/App.tsx
index b965f67..1e53690 100644
--- a/src/App.tsx
+++ b/src/App.tsx
@@ -1,12 +1,17 @@
 import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card"
 import { Button } from "@/components/ui/button"
 import { useState } from "react"
+import { ConstellationWidget } from "./components/ConstellationWidget"
 
 function App() {
   const [count, setCount] = useState(0)
 
   return (
-    <div className="min-h-screen bg-gradient-to-br from-blue-900 via-purple-900 to-pink-900 flex items-center justify-center p-4">
+    <div className="min-h-screen bg-gradient-to-br from-blue-900 via-purple-900 to-pink-900 flex flex-col items-center justify-center p-4 gap-8">
+      {/* Creative Widget - 400x400 Interactive Constellation */}
+      <ConstellationWidget />
+      
+      {/* Hello World Card */}
       <Card className="w-full max-w-md border-slate-700 bg-slate-800/50 backdrop-blur">
         <CardHeader className="text-center">
           <CardTitle className="text-4xl font-bold bg-gradient-to-r from-blue-400 via-purple-500 to-pink-500 bg-clip-text text-transparent">
diff --git a/src/components/ConstellationWidget.tsx b/src/components/ConstellationWidget.tsx
new file mode 100644
index 0000000..9f35ba5
--- /dev/null
+++ b/src/components/ConstellationWidget.tsx
@@ -0,0 +1,153 @@
+import { useEffect, useRef, useState } from 'react';
+
+interface Particle {
+  x: number;
+  y: number;
+  vx: number;
+  vy: number;
+  radius: number;
+  color: string;
+}
+
+export function ConstellationWidget() {
+  const canvasRef = useRef<HTMLCanvasElement>(null);
+  const [mousePos, setMousePos] = useState({ x: 0, y: 0 });
+  const [isHovering, setIsHovering] = useState(false);
+  const particlesRef = useRef<Particle[]>([]);
+  const animationRef = useRef<number>();
+
+  const colors = [
+    '#60A5FA', // blue-400
+    '#A78BFA', // violet-400
+    '#F472B6', // pink-400
+    '#34D399', // emerald-400
+    '#FBBF24', // amber-400
+  ];
+
+  useEffect(() => {
+    const canvas = canvasRef.current;
+    if (!canvas) return;
+
+    const ctx = canvas.getContext('2d');
+    if (!ctx) return;
+
+    // Set canvas size
+    canvas.width = 400;
+    canvas.height = 400;
+
+    // Initialize particles
+    if (particlesRef.current.length === 0) {
+      for (let i = 0; i < 25; i++) {
+        particlesRef.current.push({
+          x: Math.random() * 400,
+          y: Math.random() * 400,
+          vx: (Math.random() - 0.5) * 0.5,
+          vy: (Math.random() - 0.5) * 0.5,
+          radius: Math.random() * 3 + 2,
+          color: colors[Math.floor(Math.random() * colors.length)],
+        });
+      }
+    }
+
+    const animate = () => {
+      ctx.fillStyle = 'rgba(15, 23, 42, 0.1)';
+      ctx.fillRect(0, 0, 400, 400);
+
+      const particles = particlesRef.current;
+
+      // Update and draw particles
+      particles.forEach((particle, i) => {
+        // Mouse interaction
+        if (isHovering) {
+          const dx = mousePos.x - particle.x;
+          const dy = mousePos.y - particle.y;
+          const dist = Math.sqrt(dx * dx + dy * dy);
+          if (dist < 100) {
+            particle.vx += dx * 0.0001;
+            particle.vy += dy * 0.0001;
+          }
+        }
+
+        // Update position
+        particle.x += particle.vx;
+        particle.y += particle.vy;
+
+        // Bounce off walls
+        if (particle.x < 0 || particle.x > 400) particle.vx *= -1;
+        if (particle.y < 0 || particle.y > 400) particle.vy *= -1;
+
+        // Keep in bounds
+        particle.x = Math.max(0, Math.min(400, particle.x));
+        particle.y = Math.max(0, Math.min(400, particle.y));
+
+        // Draw particle
+        ctx.beginPath();
+        ctx.arc(particle.x, particle.y, particle.radius, 0, Math.PI * 2);
+        ctx.fillStyle = particle.color;
+        ctx.fill();
+
+        // Draw connections
+        for (let j = i + 1; j < particles.length; j++) {
+          const other = particles[j];
+          const dx = particle.x - other.x;
+          const dy = particle.y - other.y;
+          const dist = Math.sqrt(dx * dx + dy * dy);
+
+          if (dist < 100) {
+            ctx.beginPath();
+            ctx.moveTo(particle.x, particle.y);
+            ctx.lineTo(other.x, other.y);
+            ctx.strokeStyle = `rgba(96, 165, 250, ${0.2 * (1 - dist / 100)})`;
+            ctx.lineWidth = 1;
+            ctx.stroke();
+          }
+        }
+      });
+
+      animationRef.current = requestAnimationFrame(animate);
+    };
+
+    animate();
+
+    return () => {
+      if (animationRef.current) {
+        cancelAnimationFrame(animationRef.current);
+      }
+    };
+  }, [mousePos, isHovering]);
+
+  const handleMouseMove = (e: React.MouseEvent<HTMLCanvasElement>) => {
+    const canvas = canvasRef.current;
+    if (!canvas) return;
+    const rect = canvas.getBoundingClientRect();
+    setMousePos({
+      x: e.clientX - rect.left,
+      y: e.clientY - rect.top,
+    });
+  };
+
+  return (
+    <div className="flex flex-col items-center gap-4">
+      <div className="relative group">
+        <canvas
+          ref={canvasRef}
+          width={400}
+          height={400}
+          onMouseMove={handleMouseMove}
+          onMouseEnter={() => setIsHovering(true)}
+          onMouseLeave={() => setIsHovering(false)}
+          className="rounded-2xl shadow-2xl cursor-crosshair border border-slate-700/50"
+          style={{ background: 'rgba(15, 23, 42, 0.8)' }}
+        />
+        <div className="absolute bottom-4 left-4 right-4 text-center opacity-0 group-hover:opacity-100 transition-opacity duration-300">
+          <p className="text-xs text-slate-400 bg-slate-900/80 px-3 py-1 rounded-full inline-block">
+            Move your mouse to interact with particles
+          </p>
+        </div>
+      </div>
+      <p className="text-sm text-slate-500">
+        ✨ Interactive Constellation Widget • {isHovering ? 'Mouse active' : 'Hover to interact'}
+      </p>
+    </div>
+  );
+}
\ No newline at end of file