feat: implement new landing page featuring interactive animations and conceptual SVG illustrations.

Author: gitsofaryan

frontend/src/LandingPage.tsx

@@ -304,6 +304,11 @@ export default function LandingPage() {
 
                     <div className="lp-nav-links">
                         <Link href="/get-started" className="lp-nav-link" id="nav-get-started">Get Started</Link>
+                        <a href="https://github.com/gitsofaryan/AgentDB" target="_blank" rel="noreferrer" className="lp-nav-link" id="nav-github">
+                            <svg width="14" height="14" viewBox="0 0 24 24" fill="currentColor" style={{ marginRight: "0.35rem", verticalAlign: "middle" }}><path d="M12 0c-6.626 0-12 5.373-12 12 0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.041-1.416-4.041-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23.957-.266 1.983-.399 3.003-.404 1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576 4.765-1.589 8.199-6.086 8.199-11.386 0-6.627-5.373-12-12-12z" /></svg>
+                            GitHub
+                            <svg width="12" height="12" viewBox="0 0 24 24" fill="currentColor" style={{ marginLeft: "0.4rem", verticalAlign: "middle", opacity: 0.8 }}><path d="M12 .587l3.668 7.568 8.332 1.151-6.064 5.828 1.48 8.279-7.416-3.967-7.417 3.967 1.481-8.279-6.064-5.828 8.332-1.151z" /></svg>
+                        </a>
                         <a href="https://www.npmjs.com/package/@arienjain/agent-db" target="_blank" rel="noreferrer" className="lp-nav-link" id="nav-npm">
                             <svg width="13" height="13" viewBox="0 0 24 24" fill="currentColor" style={{ marginRight: "0.25rem", verticalAlign: "middle" }}><path d="M1.763 0C.786 0 0 .786 0 1.763v20.474C0 23.214.786 24 1.763 24h20.474C23.214 24 24 23.214 24 22.237V1.763C24 .786 23.214 0 22.237 0zM5.13 5.323l13.837.019-.009 13.836h-3.464l.01-10.382h-3.456L12.04 19.17H5.113z" /></svg>
                             npm