feat: update website design and assets

- Replaced multiple hero and background images with new optimized versions
- Removed unused image assets from public/images directory
- Updated typography styles:
  - Removed italic styling from various text components
  - Made eyebrow text uppercase
  - Adjusted H1 font size from 6xl to 5xl on mobile
- Redesigned HomeAurora component with new layout and background
- Added Mulish as primary font family in Tailwind config
- Updated text formatting and spacing

src/pages/home/HomeMap.tsx

@@ -9,7 +9,7 @@ export function HomeMapSection() {
       <div className="max-w-7xl mx-auto text-center">
         <H2 className="font-medium text-xl md:text-4xl dark:text-white text-gray-800">
           Mycelium Network is{" "}
-          <span className="text-black text-bold italic">
+          <span className="text-black text-bold">
             {"Live.".split("").map((word, idx) => (
               <motion.span
                 key={idx}