chore: add youtube url

Author: Axi404

src/components/ActionButtons.astro

@@ -51,7 +51,7 @@ import { siArxiv, siGithub, siHuggingface, siDatadog, siYoutube } from 'simple-i
 			</svg>
 			Arxiv
 		</a>
-		<a href="https://youtube.com" target="_blank" rel="noopener noreferrer" class="bg-white bg-opacity-90 backdrop-blur-sm border-2 border-gray-300 text-gray-700 px-6 py-3 rounded-full font-medium hover:bg-opacity-100 hover:border-black hover:text-black transition-all duration-300 flex items-center gap-2 shadow-lg">
+		<a href="https://youtu.be/n129VDqJCk4" target="_blank" rel="noopener noreferrer" class="bg-white bg-opacity-90 backdrop-blur-sm border-2 border-gray-300 text-gray-700 px-6 py-3 rounded-full font-medium hover:bg-opacity-100 hover:border-black hover:text-black transition-all duration-300 flex items-center gap-2 shadow-lg">
 			<svg class="w-5 h-5 video-red" fill="currentColor" viewBox="0 0 24 24">
 				<path d={siYoutube.path}/>
 			</svg>

src/pages/index.astro

@@ -25,7 +25,8 @@ import { getAssetPath } from "../utils/assetPath";
 		<meta name="viewport" content="width=device-width" />
 		<meta name="generator" content={Astro.generator} />
 		<title>
-			InternVLA-M1: Latent Spatial Grounding for Instruction-Following Robotic Manipulation
+			InternVLA-M1: Latent Spatial Grounding for Instruction-Following
+			Robotic Manipulation
 		</title>
 		<meta
 			name="description"
@@ -92,6 +93,23 @@ import { getAssetPath } from "../utils/assetPath";
 		<section class="py-8">
 			<div class="max-w-6xl mx-auto px-8">
 				<Abstract />
+				<div class="bg-white rounded-lg shadow-sm p-6 mb-6">
+					<div
+						class="relative w-full"
+						style="padding-bottom: 56.25%; /* 16:9 aspect ratio */"
+					>
+						<iframe
+							class="absolute top-0 left-0 w-full h-full rounded-lg"
+							src="https://www.youtube.com/embed/n129VDqJCk4?si=Z6MK8TG0iA88Ycbb"
+							title="InternVLA-M1 Demo Video"
+							frameborder="0"
+							allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share"
+							referrerpolicy="strict-origin-when-cross-origin"
+							allowfullscreen
+						>
+						</iframe>
+					</div>
+				</div>
 				<ModelOverview />
 				<ReasoningDemo />
 			</div>