Webgl3

app/index.css

@@ -161,3 +161,18 @@ main {
 input[type="range"] {
 	accent-color: hsl(var(--link-hue), 75%, 50%);
 }
+
+/* Locator throb animation */
+@keyframes throb {
+	0%,
+	100% {
+		transform: scale(1);
+	}
+	50% {
+		transform: scale(1.1);
+	}
+}
+
+.animate-throb {
+	animation: throb 2s ease-in-out infinite;
+}

app/package.json

@@ -7,7 +7,8 @@
 	"scripts": {
 		"dev": "bunx --bun vite --open",
 		"build": "bunx --bun vite build",
-		"check": "tsc --noEmit && biome check",
+		"check": "tsc --noEmit && biome check && bun run check:shaders",
+		"check:shaders": "glslangValidator src/room/gl/shaders/*.vert src/room/gl/shaders/*.frag",
 		"fix": "biome check --fix",
 		"tauri": "tauri"
 	},

app/src/about.tsx

@@ -1,15 +1,24 @@
+import solid from "@kixelated/signals/solid";
 import { createEffect, createSignal, type JSX, onCleanup } from "solid-js";
+import AudioPrompt from "./components/audio-prompt";
 import CreateHang from "./components/create";
+import DemoHeader from "./components/demo-header";
 import Layout from "./layout/web";
 import { Canvas } from "./room/canvas";
 import { FakeRoom } from "./room/fake";
 
 export function About(): JSX.Element {
 	const canvas = <canvas class="border-3 border-link-hue rounded-lg w-full h-full" id="demo" />;
 
-	const room = new FakeRoom(new Canvas(canvas as HTMLCanvasElement, { demo: true }));
+	const room = new FakeRoom(new Canvas(canvas as HTMLCanvasElement));
 	onCleanup(() => room.close());
 
+	const audioSuspended = solid(room.sound.suspended);
+
+	const handleEnableAudio = () => {
+		room.sound.enabled.set(true);
+	};
+
 	const services = ["Meet", "Zoom", "Teams", "Discord", "Skype", "WebEx", "FaceTime", "WhatsApp"];
 	const [currentService, setCurrentService] = createSignal(0);
 
@@ -109,11 +118,11 @@ export function About(): JSX.Element {
 		() => {},
 		() => {
 			two.user.name.set("omni-chan");
-			two.user.avatar.set("/avatar/omni.jpg");
+			two.show(new URL("/avatar/omni.jpg", import.meta.url));
 		},
 		() => two.chat.typing.active.set(true),
 		() => two.chat.message.latest.set("oops wrong button"),
-		() => two.user.avatar.set("/avatar/43.svg"),
+		() => two.stop(),
 		() => three.chat.typing.active.set(true),
 		() => three.chat.message.latest.set("dude"),
 		() => two.play(new URL("/meme/linus.mp4", import.meta.url)),
@@ -251,17 +260,17 @@ export function About(): JSX.Element {
 					</div>
 				</div>
 
-				<div class="sm:m-8 m-4 h-128 w-full">{canvas}</div>
+				<div class="sm:m-8 m-4 h-128 w-full relative">
+					<DemoHeader />
+					<AudioPrompt show={audioSuspended()} onClick={handleEnableAudio} />
+					{canvas}
+				</div>
 
 				<p>
 					Powered by new and <a href="https://github.com/kixelated/moq">open source</a> web tech:{" "}
 					<a href="https://moq.dev">MoQ</a>. There's more to live than another {services[currentService()]}{" "}
 					clone. <i>Crazy</i>, I know.
 				</p>
-
-				<div class="flex my-18">
-					<img src="/image/we-are/5.svg" alt="we are live" class="max-w-120 w-full" />
-				</div>
 			</div>
 		</Layout>
 	);

app/src/account.tsx

@@ -114,8 +114,8 @@ function AccountLoad(): JSX.Element {
 					<div class="bg-gray-900 border border-gray-700 rounded-2xl p-8 max-w-md mx-4">
 						<h2 class="text-2xl font-bold mb-4 text-red-400">Delete Account?</h2>
 						<p class="text-gray-300 mb-6">
-							This action cannot be undone. Your account, profile information, and all associated data will be
-							permanently deleted.
+							This action cannot be undone. Your account, profile information, and all associated data
+							will be permanently deleted.
 						</p>
 						<div class="flex gap-4">
 							<button

app/src/components/audio-prompt.tsx

@@ -0,0 +1,21 @@
+import { Show } from "solid-js";
+import type { JSX } from "solid-js/jsx-runtime";
+
+export default function AudioPrompt(props: { show: boolean; onClick: () => void }): JSX.Element {
+	return (
+		<Show when={props.show}>
+			<div class="absolute bottom-0 left-0 right-0 flex items-center justify-center z-10 m-4">
+				<button
+					type="button"
+					onClick={props.onClick}
+					class="backdrop-blur-sm rounded-2xl px-8 py-4 text-white transition-all shadow-2xl hover:scale-105 cursor-pointer"
+				>
+					<div class="flex items-center gap-3">
+						<span class="icon-[mdi--volume-mute] w-6 h-6 text-red-500" />
+						<span class="text-lg font-semibold">Click to enable audio</span>
+					</div>
+				</button>
+			</div>
+		</Show>
+	);
+}

app/src/components/badge.ts

@@ -4,14 +4,20 @@ import * as Tauri from "../tauri";
 
 async function set(count: number | undefined) {
 	if (Tauri.Api) {
-		await Tauri.Api.window
+		const success = await Tauri.Api.window
 			.getCurrentWindow()
 			.setBadgeCount(count || undefined)
-			.catch((error) => console.warn("Failed to set Tauri badge:", error));
-	} else if (navigator.setAppBadge) {
-		await navigator
+			.then(() => true)
+			.catch(() => false);
+		if (success) return;
+	}
+
+	if (navigator.setAppBadge) {
+		const success = await navigator
 			.setAppBadge(count || undefined)
-			.catch((error) => console.warn("Failed to set Web badge:", error));
+			.then(() => true)
+			.catch(() => false);
+		if (success) return;
 	}
 }
 

app/src/components/demo-header.tsx

@@ -0,0 +1,9 @@
+import type { JSX } from "solid-js/jsx-runtime";
+
+export default function DemoHeader(): JSX.Element {
+	return (
+		<div class="absolute top-0 left-0 m-4 z-10 px-4 py-2 bg-black/70 backdrop-blur-sm rounded-lg">
+			<div class="text-2xl font-bold text-white/90 underline decoration-link-hue underline-offset-2">DEMO</div>
+		</div>
+	);
+}

app/src/components/profile.tsx

@@ -124,7 +124,7 @@ class LocalPreview {
 
 	constructor(element: HTMLCanvasElement, camera: Publish.Broadcast) {
 		// Create a minimal canvas without the background effects
-		this.canvas = new Canvas(element, { demo: false });
+		this.canvas = new Canvas(element);
 
 		// Create a minimal sound context (muted for preview)
 		this.sound = new Sound();

app/src/index.tsx

@@ -25,7 +25,7 @@ import { Canvas } from "./room/canvas";
 import { Sup } from "./sup";
 
 export function Hang(): JSX.Element {
-	const background = (<canvas class="fixed inset-0 w-full h-full" />) as HTMLCanvasElement;
+	const background = (<canvas class="fixed inset-0 w-full h-full bg-black" />) as HTMLCanvasElement;
 	const canvas = new Canvas(background);
 	onCleanup(() => canvas.close());
 

app/src/privacy.tsx

@@ -8,32 +8,41 @@ export default function Privacy() {
 				<p class="text-sm text-gray-600 mb-8">Last Updated: October 2, 2025</p>
 
 				<section class="mb-8">
-					<h2 class="text-2xl font-semibold mb-4 underline decoration-link-hue underline-offset-2">Philosophy</h2>
+					<h2 class="text-2xl font-semibold mb-4 underline decoration-link-hue underline-offset-2">
+						Philosophy
+					</h2>
 					<p>
-						We believe in the right to privacy.
-						Have fun and be weird; you're not being judged (by us at least).
+						We believe in the right to privacy. Have fun and be weird; you're not being judged (by us at
+						least).
 					</p>
 				</section>
 
 				<section class="mb-8">
-					<h2 class="text-2xl font-semibold mb-4 underline decoration-link-hue underline-offset-2">What We Collect</h2>
+					<h2 class="text-2xl font-semibold mb-4 underline decoration-link-hue underline-offset-2">
+						What We Collect
+					</h2>
 					<p class="mb-4">We collect minimal information to provide our service:</p>
 					<ul class="list-disc pl-6 space-y-2">
 						<li>
-							<strong>Account Information</strong>: When you sign in with a linked provider (ex. Google, Discord, or Apple), we store
-							your email address, display name, and avatar. You can replace your name and avatar at any time.
+							<strong>Account Information</strong>: When you sign in with a linked provider (ex. Google,
+							Discord, or Apple), we store your email address, display name, and avatar. You can replace
+							your name and avatar at any time.
 						</li>
 						<li>
-							<strong>Session State</strong>: An authentication token and any user preferences are stored in your browser's local storage. It is cleared when you log out.
+							<strong>Session State</strong>: An authentication token and any user preferences are stored
+							in your browser's local storage. It is cleared when you log out.
 						</li>
 						<li>
-							<strong>Media Cache</strong>: We cache seconds worth of media to improve the playback experience. It is cleared immediately after disconnecting.
+							<strong>Media Cache</strong>: We cache seconds worth of media to improve the playback
+							experience. It is cleared immediately after disconnecting.
 						</li>
 					</ul>
 				</section>
 
 				<section class="mb-8">
-					<h2 class="text-2xl font-semibold mb-4 underline decoration-link-hue underline-offset-2">What We Don't Collect</h2>
+					<h2 class="text-2xl font-semibold mb-4 underline decoration-link-hue underline-offset-2">
+						What We Don't Collect
+					</h2>
 					<p class="mb-4">We do not:</p>
 					<ul class="list-disc pl-6 space-y-2">
 						<li>Store any video/audio/conversations</li>
@@ -44,7 +53,9 @@ export default function Privacy() {
 				</section>
 
 				<section class="mb-8">
-					<h2 class="text-2xl font-semibold mb-4 underline decoration-link-hue underline-offset-2">How We Use Your Information</h2>
+					<h2 class="text-2xl font-semibold mb-4 underline decoration-link-hue underline-offset-2">
+						How We Use Your Information
+					</h2>
 					<p class="mb-4">Your account information is used to:</p>
 					<ul class="list-disc pl-6 space-y-2">
 						<li>Identify you when you're logged in</li>
@@ -53,7 +64,9 @@ export default function Privacy() {
 				</section>
 
 				<section class="mb-8">
-					<h2 class="text-2xl font-semibold mb-4 underline decoration-link-hue underline-offset-2">Data Storage</h2>
+					<h2 class="text-2xl font-semibold mb-4 underline decoration-link-hue underline-offset-2">
+						Data Storage
+					</h2>
 					<ul class="list-disc pl-6 space-y-2">
 						<li>Account information is stored securely on our servers</li>
 						<li>Authentication tokens are stored locally in your browser</li>
@@ -62,15 +75,19 @@ export default function Privacy() {
 				</section>
 
 				<section class="mb-8">
-					<h2 class="text-2xl font-semibold mb-4 underline decoration-link-hue underline-offset-2">Third-Party Authentication</h2>
+					<h2 class="text-2xl font-semibold mb-4 underline decoration-link-hue underline-offset-2">
+						Third-Party Authentication
+					</h2>
 					<p>
 						We use Google, Discord, and Apple for sign-in. When you authenticate, you're subject to their
 						privacy policies. We only receive basic profile information with your consent.
 					</p>
 				</section>
 
 				<section class="mb-8">
-					<h2 class="text-2xl font-semibold mb-4 underline decoration-link-hue underline-offset-2">Data Sharing</h2>
+					<h2 class="text-2xl font-semibold mb-4 underline decoration-link-hue underline-offset-2">
+						Data Sharing
+					</h2>
 					<ul class="list-disc pl-6 space-y-2">
 						<li>We do not sell, rent, or share your information</li>
 						<li>We do not display ads or work with advertisers</li>
@@ -79,7 +96,9 @@ export default function Privacy() {
 				</section>
 
 				<section class="mb-8">
-					<h2 class="text-2xl font-semibold mb-4 underline decoration-link-hue underline-offset-2">Hang Privacy</h2>
+					<h2 class="text-2xl font-semibold mb-4 underline decoration-link-hue underline-offset-2">
+						Hang Privacy
+					</h2>
 					<ul class="list-disc pl-6 space-y-2">
 						<li>All hangs are public to anyone with the URL</li>
 						<li>Do not share sensitive information in hangs</li>
@@ -89,24 +108,40 @@ export default function Privacy() {
 				</section>
 
 				<section class="mb-8">
-					<h2 class="text-2xl font-semibold mb-4 underline decoration-link-hue underline-offset-2">Your Rights</h2>
+					<h2 class="text-2xl font-semibold mb-4 underline decoration-link-hue underline-offset-2">
+						Your Rights
+					</h2>
 					<ul class="list-disc pl-6 space-y-2">
-						<li>Delete your account from the <a href="/account" class="text-blue-400 hover:underline">account settings page</a></li>
+						<li>
+							Delete your account from the{" "}
+							<a href="/account" class="text-blue-400 hover:underline">
+								account settings page
+							</a>
+						</li>
 						<li>Logout or clear browser storage to remove any local state</li>
-						<li>Request a copy of your stored information by contacting <a href="mailto:admin@hang.live">admin@hang.live</a></li>
+						<li>
+							Request a copy of your stored information by contacting{" "}
+							<a href="mailto:admin@hang.live">admin@hang.live</a>
+						</li>
 					</ul>
 				</section>
 
 				<section class="mb-8">
-					<h2 class="text-2xl font-semibold mb-4 underline decoration-link-hue underline-offset-2">Changes to This Policy</h2>
+					<h2 class="text-2xl font-semibold mb-4 underline decoration-link-hue underline-offset-2">
+						Changes to This Policy
+					</h2>
 					<p>We'll notify users via email of significant policy changes.</p>
 				</section>
 
 				<section class="mb-8">
-					<h2 class="text-2xl font-semibold mb-4 underline decoration-link-hue underline-offset-2">Contact</h2>
-					<p>For questions: <a href="mailto:admin@hang.live">admin@hang.live</a></p>
+					<h2 class="text-2xl font-semibold mb-4 underline decoration-link-hue underline-offset-2">
+						Contact
+					</h2>
+					<p>
+						For questions: <a href="mailto:admin@hang.live">admin@hang.live</a>
+					</p>
 				</section>
 			</div>
 		</Layout>
-	)
+	);
 }