feat: enhance UI with glowing effects and visual improvements

- Added new MagicCard component for interactive hover effects with gradient lighting
- Enhanced CubeLight component with cyan glow effects and improved visual styling
- Added new GlowingEffect component for dynamic lighting animations
- Updated StackedCubesLight with ambient gradient background and smoother transitions
- Added tracking-wide property to CP text component for better readability
- Added new networkhero.png image asset

src/components/magicui/magic-card.tsx

@@ -0,0 +1,63 @@
+'use client';
+
+import { cn } from '@/lib/utils';
+import { type ReactNode, useEffect, useRef, useState } from 'react';
+
+interface MagicCardProps {
+  children: ReactNode;
+  className?: string;
+  gradientSize?: number;
+  gradientColor?: string;
+}
+
+export const MagicCard = ({ children, className, gradientSize = 200, gradientColor = '#262626' }: MagicCardProps) => {
+  const mouseX = useRef<number>(0);
+  const mouseY = useRef<number>(0);
+  const cardRef = useRef<HTMLDivElement>(null);
+  const [isHovering, setIsHovering] = useState(false);
+
+  useEffect(() => {
+    const handleMouseMove = (e: MouseEvent) => {
+      if (cardRef.current) {
+        const rect = cardRef.current.getBoundingClientRect();
+        mouseX.current = e.clientX - rect.left;
+        mouseY.current = e.clientY - rect.top;
+        cardRef.current.style.setProperty('--mouse-x', `${mouseX.current}px`);
+        cardRef.current.style.setProperty('--mouse-y', `${mouseY.current}px`);
+      }
+    };
+
+    const currentCardRef = cardRef.current;
+    if (currentCardRef) {
+      currentCardRef.addEventListener('mousemove', handleMouseMove);
+    }
+
+    return () => {
+      if (currentCardRef) {
+        currentCardRef.removeEventListener('mousemove', handleMouseMove);
+      }
+    };
+  }, []);
+
+  return (
+    <div
+      ref={cardRef}
+      onMouseEnter={() => setIsHovering(true)}
+      onMouseLeave={() => setIsHovering(false)}
+      className={cn(
+        'relative w-full h-full p-px rounded-2xl transition-all duration-300 ease-in-out',
+        'bg-neutral-900 hover:bg-neutral-800',
+        className
+      )}
+      style={{
+        background: isHovering
+          ? `radial-gradient(var(--gradient-size, ${gradientSize}px) circle at var(--mouse-x) var(--mouse-y), var(--gradient-color, ${gradientColor}), transparent 100%)`
+          : 'transparent',
+      }}
+    >
+      <div className="relative w-full h-full bg-neutral-950/90 rounded-[15px] p-8">
+        {children}
+      </div>
+    </div>
+  );
+};