feat: update homepage hero section design

- Replaced hero background image with new mchip3.webp visual
- Added new home.png asset for UI elements
- Adjusted vertical spacing with pt-[20vh] and -mt-5 for better visual balance
- Refined container layout by removing justify-center for more precise positioning

src/pages/home/HomeAurora.tsx

@@ -7,13 +7,13 @@ export function HomeAurora() {
   return (
     <div
       style={{
-        backgroundImage: "url(/images/mchip2.webp)",
+        backgroundImage: "url(/images/mchip3.webp)",
         backgroundSize: "cover",
         backgroundPosition: "center",
       }}
-      className="relative mx-auto flex min-h-screen flex-col items-center justify-center gap-6 px-4 pb-24 pt-24 text-gray-800 lg:pb-0"
+      className="relative mx-auto flex min-h-screen flex-col items-center gap-6 px-4 pb-24 pt-[20vh] text-gray-800 lg:pb-0"
     >
-      <div className="text-center">
+      <div className="text-center -mt-5">
         <H1>
           <span className="text-bold lg:text-8xl">
             Full Sovereignty for<br />Cloud, Network & AI.