feat: add animated components for enhanced UI/UX

- Introduced DrawLine component for drawing animations.
- Added LazyRevealImage component for lazy loading images with reveal animations.
- Implemented TextDiffuseReveal for animated text reveals with staggered effects.
- Created TopProgressBar for a dynamic loading indicator.
- Added PointCloud mock for testing animations.
- Developed useReducedMotion hook to handle user preferences for reduced motion.
- Centralized animation configurations in config.ts for easier management.
- Defined animation variants in variants.ts for consistent animation effects.
- Established AnimationProvider to supply global animation settings.
- Created tests for AnimationProvider and useReducedMotion hook.
- Added SVG assets for branding and UI elements.
- Documented frontend review plan and hero circuit board animation plan.

app/components/animations/TopProgressBar.tsx

@@ -0,0 +1,40 @@
+"use client";
+
+import { motion, useReducedMotion } from "framer-motion";
+
+interface TopProgressBarProps {
+  className?: string;
+}
+
+export function TopProgressBar({
+  className = "",
+}: Readonly<TopProgressBarProps>) {
+  const shouldReduceMotion = useReducedMotion();
+
+  return (
+    <div
+      className={`pointer-events-none fixed inset-x-0 top-0 z-[120] h-[2px] overflow-hidden bg-white/10 ${className}`.trim()}
+      aria-hidden="true"
+    >
+      <motion.div
+        className="h-full w-1/3 bg-[var(--slash)] shadow-[0_0_12px_rgba(204,255,0,0.85)]"
+        initial={shouldReduceMotion ? { opacity: 1, x: "0%" } : { x: "-120%" }}
+        animate={
+          shouldReduceMotion
+            ? { opacity: 1, x: "0%" }
+            : { x: ["-120%", "15%", "45%", "110%"] }
+        }
+        transition={
+          shouldReduceMotion
+            ? { duration: 0 }
+            : {
+                duration: 1.5,
+                ease: [0.16, 1, 0.3, 1],
+                repeat: Number.POSITIVE_INFINITY,
+                repeatDelay: 0.1,
+              }
+        }
+      />
+    </div>
+  );
+}