refactor: optimize logomark.svg file size and structure

- Minified SVG markup by removing unnecessary whitespace and line breaks
- Consolidated SVG definition into single line for improved loading performance
- Maintained all visual attributes and rendering properties
- No changes to actual logo appearance or dimensions

src/components/Footer.tsx

@@ -52,8 +52,8 @@ export function Footer() {
         <div className="flex flex-col items-center border-t border-gray-100 py-8 md:flex-row-reverse md:justify-between md:pt-6">
           <p className="mt-6 text-sm text-gray-500 md:mt-0">
             &copy; Copyright{' '}
-            <a href="https://www.threefold.io" target="_blank" rel="noopener noreferrer" className="hover:text-cyan-500 transition-colors">
-              ThreeFold
+            <a href="https://ourworld.tf/" target="_blank" rel="noopener noreferrer" className="font-semibold hover:text-cyan-500 transition-colors">
+              OurWorld
             </a>{' '}
             {new Date().getFullYear()}. All rights reserved.
           </p>