diff --git a/lander/app/components/HeroCTA.tsx b/lander/app/components/HeroCTA.tsx
index 63b5005d4..c68869c4c 100644
--- a/lander/app/components/HeroCTA.tsx
+++ b/lander/app/components/HeroCTA.tsx
@@ -18,7 +18,7 @@ export default function HeroCTA() {
           Download 🔥
         </button>
         <Link
-          href="https://x.com/openhumanxyz"
+          href="https://x.com/tinyhumansai"
           target="_blank"
           rel="noopener noreferrer"
           className="rounded-lg border border-zinc-800 px-6 py-3 text-sm font-semibold text-white transition-colors hover:border-zinc-700"
@@ -26,7 +26,7 @@ export default function HeroCTA() {
           Join the Community
         </Link>
         <Link
-          href="https://openhuman.gitbook.io/docs"
+          href="https://tinyhumans.gitbook.io/openhuman"
           target="_blank"
           rel="noopener noreferrer"
           className="rounded-lg border border-zinc-800 px-6 py-3 text-sm font-semibold text-white transition-colors hover:border-zinc-700"
diff --git a/lander/app/components/RotatingTetrahedronCanvas.tsx b/lander/app/components/RotatingTetrahedronCanvas.tsx
new file mode 100644
index 000000000..65ae30b4c
--- /dev/null
+++ b/lander/app/components/RotatingTetrahedronCanvas.tsx
@@ -0,0 +1,101 @@
+'use client';
+
+import { useEffect, useRef } from 'react';
+import * as THREE from 'three';
+
+export default function RotatingTetrahedronCanvas() {
+  const canvasRef = useRef<HTMLCanvasElement | null>(null);
+
+  useEffect(() => {
+    const canvas = canvasRef.current;
+    if (!canvas) return;
+
+    const renderer = new THREE.WebGLRenderer({
+      canvas,
+      antialias: true,
+      alpha: true,
+      powerPreference: 'high-performance',
+    });
+    renderer.setPixelRatio(Math.min(window.devicePixelRatio, 2));
+    renderer.outputColorSpace = THREE.SRGBColorSpace;
+    renderer.toneMapping = THREE.ACESFilmicToneMapping;
+    renderer.toneMappingExposure = 1.15;
+
+    const scene = new THREE.Scene();
+    const camera = new THREE.PerspectiveCamera(45, 1, 0.1, 100);
+    camera.position.set(0, 0, 4.6);
+
+    // Subdivided tet + smooth normals ≈ Oblivion-style blunted / softened silhouette (not razor facets).
+    const geometry = new THREE.TetrahedronGeometry(1.35, 2);
+    geometry.computeVertexNormals();
+
+    const fillMaterial = new THREE.MeshPhysicalMaterial({
+      color: '#5b8fd9',
+      emissive: '#0d1f35',
+      emissiveIntensity: 0.45,
+      metalness: 0.42,
+      roughness: 0.18,
+      clearcoat: 0.92,
+      clearcoatRoughness: 0.12,
+      transparent: true,
+      opacity: 0.9,
+      flatShading: false,
+    });
+
+    const fillMesh = new THREE.Mesh(geometry, fillMaterial);
+    scene.add(fillMesh);
+
+    const ambientLight = new THREE.AmbientLight('#cbd5e1', 0.35);
+    const keyLight = new THREE.PointLight('#7ab4ff', 1.35, 24);
+    keyLight.position.set(2.8, 2.5, 4);
+    const rimLight = new THREE.PointLight('#4a83dd', 0.85, 18);
+    rimLight.position.set(-3.2, -1.2, 3.5);
+    const fillLight = new THREE.DirectionalLight('#e8f0ff', 0.55);
+    fillLight.position.set(-1.5, 2, 6);
+
+    scene.add(ambientLight);
+    scene.add(keyLight);
+    scene.add(rimLight);
+    scene.add(fillLight);
+
+    let animationFrame = 0;
+
+    const resize = () => {
+      const parent = canvas.parentElement;
+      if (!parent) return;
+
+      const { width, height } = parent.getBoundingClientRect();
+      if (!width || !height) return;
+
+      renderer.setSize(width, height, false);
+      camera.aspect = width / height;
+      camera.updateProjectionMatrix();
+    };
+
+    const observer = new ResizeObserver(resize);
+    if (canvas.parentElement) observer.observe(canvas.parentElement);
+    resize();
+
+    const animate = () => {
+      fillMesh.rotation.x += 0.006;
+      fillMesh.rotation.y += 0.009;
+
+      renderer.render(scene, camera);
+      animationFrame = window.requestAnimationFrame(animate);
+    };
+
+    animate();
+
+    return () => {
+      window.cancelAnimationFrame(animationFrame);
+      observer.disconnect();
+      geometry.dispose();
+      fillMaterial.dispose();
+      renderer.dispose();
+    };
+  }, []);
+
+  return (
+    <canvas ref={canvasRef} className="h-full w-full block" aria-label="Rotating tetrahedron" />
+  );
+}
diff --git a/lander/app/page.tsx b/lander/app/page.tsx
index f344bdbe9..51b8ab2ce 100644
--- a/lander/app/page.tsx
+++ b/lander/app/page.tsx
@@ -1,11 +1,14 @@
 import HeroCTA from './components/HeroCTA';
+import RotatingTetrahedronCanvas from './components/RotatingTetrahedronCanvas';
 
 export default function Home() {
   return (
     <div className="min-h-screen bg-black text-white relative">
       <main className="mx-auto max-w-7xl px-6 sm:px-8 sm:pt-32 relative z-10">
         <div className="mx-auto max-w-3xl text-center">
-          <img src="/android-chrome-192x192.png" alt="OpenHuman" className="w-[150px] h-[150px] mx-auto mb-4" />
+          <div className="mx-auto mb-6 h-[180px] w-[180px] sm:h-[200px] sm:w-[200px]">
+            <RotatingTetrahedronCanvas />
+          </div>
           <h1 className="text-5xl font-bold tracking-tight sm:text-6xl lg:text-7xl">
             OpenHuman
           </h1>