Three-Live – Run Live Three.js on Android and iOS (and WebXR)

Google has released Three-Live, an experimental on-device JIT compiler that turns live, AI-generated Three.js code into native rendering on Android via Google Filament and ARCore, on iOS via ARKit and RealityKit, and on the web via WebGL2 and WebXR. The project, which Google labels "not an officially supported Google product," ships a 3D and AR studio under 54 KB gzipped and a spatial computing studio under 66 KB gzipped (151 KB gzipped with all plugins), addressing gaps where iOS Safari, iOS WKWebView and Android System WebView lack WebXR support. Three-Live targets LLM-generated Three.js scenes, running them in an on-device sandbox so animate() loops, KHR_interactivity and spatial plugins stay interactive instead of being flattened into static .usdz or .glb handoffs to AR Quick Look and Scene Viewer.

Disclaimer: This is not an officially supported Google product. AI-First Native 3D & AR: On-device JIT compiler turning live, AI-generated Three.js into native Android Filament, iOS RealityKit, and WebXR. LLMs excel at generating Three.js code. Three-Live compiles it on-device in a sandbox and renders natively with Google Filament and Scene Viewer on Android, Apple RealityKit and Quick Look on iOS, and WebGL2 and WebXR on Web. Live interactive playgrounds no build required : Playground hub https://google.github.io/three-live/ — Launch either studio in your desktop, mobile, or headset browser. <three-live 3D and AR studio https://google.github.io/three-live/three/ — Procedural Three.js editor, PBR inspector, and 1-tap USDZ, GLB, and AR export < 54 KB gz . <xr-live spatial computing studio https://google.github.io/three-live/xr/ — 6DoF WebXR, spatial HTML <div slot="spatial" cards, depth physics, hand tracking, 14 spatial plugins, and 5 simulation plugins < 66 KB gz core, < 151 KB gz full . In practice, browser WebXR navigator.xr only covers part of the device landscape: - iOS Safari, iOS WKWebView , and Android System WebView don't support WebXR. A WebXR-only app can't enter AR in Safari on iPhone or iPad, and can't run WebXR inside an embedded WebView or WKWebView in a native mobile app. - Static OS handoffs AR Quick Look and Scene Viewer strip interactivity. Exporting a static .usdz or .glb file to the OS previewer works for viewing a model, but drops JavaScript animate loops, custom state, and interactive plugins. - Browser WebXR doesn't use native spatial compositors. In Chrome on Android, WebXR renders WebGL2 in the browser process rather than using Google Filament or Jetpack XR SceneCore's HomeSpace shared space. On visionOS, browser WebXR runs in an isolated fullscreen VR session without camera passthrough or SwiftUI Shared Space integration. Three-Live solves this by compiling the same Three.js script on-device and running it natively on each platform's own engine. The following table shows what you get in each environment: | Target environment | What happens with browser WebXR or static AR handoff | What you can do with Three-Live and XR-Live | |---|---|---| | iPhone and iPad native SwiftUI app | WKWebView has no WebXR; AR Quick Look only shows static .usdz files | Run live Three.js scenes, animate loops, KHR interactivity , and spatial plugins natively in ARKit and RealityKit ARView and RealityView . | | Android phones and tablets native Compose or View app | android.webkit.WebView has no WebXR; Scene Viewer only shows static .glb files | Compile Three.js over JNI and render natively in Google Filament and ARCore XRLiveRuntimeSession inside your app UI. | | Android XR and Apple Vision Pro headsets | Browser WebXR is isolated in a fullscreen WebGL session | Attach native Jetpack XR SceneCore GltfEntity , MovableComponent , Anchor or RealityKit entities that live in the system shared space alongside native panels. | | Mobile and headset web browsers | Standard WebXR works on Android Chrome and headsets; iOS Safari has no WebXR | Run 6DoF WebXR where supported, with automatic Stereo SBS, gyroscope, and in-memory .usdz and .glb AR handoff on iOS Safari. | Three-Live keeps its web footprint small so you can drop 3D or XR into a page without shipping unused code. Every bundle and plugin works on both prebuilt .glb , .usdz , and .spz assets and live <script type="text/three" scenes: - Compact core < 25.5 KB to < 66 KB gz : The 3D viewer three-live-viewer.min.js is < 25.5 KB gz < 54 KB gz with the live Three.js compiler , and the WebXR viewer xr-live-viewer.min.js is < 46 KB gz < 66 KB gz with the live Three.js compiler . - Core 3D and animation plugins <three-live , 9 plugins : Optional add-on bundles three-live-extras.min.js at < 17 KB gz and three-live-animation.min.js at < 6.5 KB gz , or < 69 KB gz combined in three-live-full.min.js add KHR interactivity behavior graphs, PBR Next materials, HDRI and spherical-harmonics lighting, contact shadows, 3D hotspots, 64-joint GPU skeletal skinning, morph targets, and keyframe cross-fading. - Spatial computing plugins <xr-live , 14 plugins, < 52 KB gz : Each advanced spatial capability in xr-live-plugins.min.js is a standalone, zero-dependency plugin ~2 to 5 KB gz each with a matching native implementation in the Android and iOS SDKs. - Simulation and scenario plugins xr-live-sim.min.js , 5 plugins, < 22 KB gz : Five plugins for games, training drills, and safety walkthroughs add a controllable character, autonomous steering agents, integrity and trigger zones, checklist objectives with scoring and timers, and procedural audio cues across Web, Android, and iOS. The following table lists the nine modular 3D and animation plugins included in three-live-extras.min.js , three-live-animation.min.js , and three-live-full.min.js : | Plugin | Attribute or API | What it adds | |---|---|---| | interactivity | userData.interactivity , KHR interactivity | Compiles and executes glTF KHR interactivity behavior graphs onSelect , onHoverIn , onStart , toggleTransform , interpolate , cycleMaterialColor , and sendEvent with step and tween budgets. | | materials | MeshPhysicalMaterial | PBR Next material properties clearcoat , transmission , ior , thickness , attenuationColor , sheen , iridescence , and anisotropy . | | envmap | environment-image , skybox-image , exposure | Procedural studio environment lighting, HDRI skyboxes, and 9-band spherical-harmonics diffuse irradiance. | | shadows | shadow-intensity , shadow-softness | Soft ground-plane contact shadows and dynamic shadow-map updates matching scene bounds. | | hotspots | slot="hotspot- " , data-position , data-normal | 3D surface-anchored HTML annotations with normal-facing visibility culling and SVG leader lines. | | webxr | ar , ar-modes , ar-scale , ar-placement | Zero-server runtime .glb and .usdz packaging for 1-tap mobile AR handoff across WebXR, Android Scene Viewer, and iOS Quick Look. | | skinning | animation-name , autoplay | 64-joint GPU vertex skinning and skeletal hierarchy evaluation. | | morph | morphTargetInfluences | GPU morph-target vertex displacement and weight blending. | | keyframes | animationCrossfadeDuration | Linear, step, and cubic-spline CUBICSPLINE TRS keyframe interpolation with smooth clip cross-fading. | The following table lists the seven perception, rendering, and AI plugins in xr-live-plugins.min.js : | Plugin | Attribute or userData.xr trait | What it adds across WebXR, Android Filament, and iOS RealityKit | |---|---|---| | head-follow | xr.follow , xr.orbit | Lazy HUD head or hand follow with an angular deadzone and critically damped spring, plus 3D satellite orbits. | | manipulation-handles | xr.handles | Four top-corner uniform scale handles and a bottom pedestal yaw-rotation bar that emit xr-handles-change events. | | world-understanding | world-understanding="planes reticle" | Real-world plane and mesh tracking, surface-normal gaze reticle, XRTapeMeasure , and 2D-to-3D bounding-box unprojection detectObjects . | | gemini-live | connectGeminiLive , xr.holdToAsk | Real-time bidirectional WebSocket vision and 16/24 kHz PCM voice streaming, barge-in cancellation, live transcription, and press-and-hold mesh queries. | | spatial-paint | spatial-paint=" 38bdf8" | Pinch-to-paint 3D Catmull-Rom spline strokes extruded as twist-free parallel-transport tubes with undo and clear . | | depth-particles | xr.particles | GPU-friendly rain , snow , sparks , and confetti emitters up to 2,000 particles per emitter that collide with floors and real-world depth maps. | | splat-loader | xr.splatUrl , allow-remote-splats | Streams .splat and .spz v2 and v3 3D Gaussian Splats up to 1,000,000 splats with per-frame 16-bit counting sort. | The following table lists the seven CAD, layout, locomotion, and multi-user plugins in xr-live-plugins.min.js : | Plugin | Attribute or userData.xr trait | What it adds across WebXR, Android Filament, and iOS RealityKit | |---|---|---| | spatial-measure | spatial-measure="bounds\|tape\|all" , xr.dimensions | Live W × H × D bounding-box dimension callout bars with 3D vector-glyph labels m , cm , mm , in , and ft-in and point-to-point AR tape measure. | | magnetic-snap | magnetic-snap , xr.snapTo , xr.snapSocket | Magnetic socket snapping with 1.25× breakaway hysteresis and pulsing preview rings, plus Cartesian grid, yaw angle, and surface snapping. | | gaze-dwell | gaze-dwell , xr.gaze | Hands-free eye and head gaze raycasting with EMA smoothing, 1.5° micro-saccade grace cone, and radial dwell progress ring select or ask . | | exploded-view | explode="0..1" , section-plane , xr.explode | Multi-part CAD assembly explosion with staggered layers, dashed leader lines, two-hand spread gesture, and GPU cross-section slicer. | | persistent-anchors | persistent-anchors , persist-url-hash , xr.anchor.persist | Three-tier pose persistence across reloads and sessions via shareable xr-state=<base64url URLs, localStorage , and native anchors. | | spatial-locomotion | locomotion="teleport snap-turn" , xr.navigable | Ballistic parabolic teleport arc with walkable and blocked surface validation, thumbstick snap-turn or smooth glide, and a 120ms FOV comfort vignette. | | shared-room | shared-room="<id \|wss://..." , xr.sync | Zero-dependency multi-user co-presence 20 Hz quantized avatars and laser rays, optimistic grab locks with deterministic tie-breaking, and synced explode and paint . | The following table lists the five simulation plugins in xr-live-sim.min.js see Simulation plugins https://github.com/google/three-live/blob/main/docs/xr-live.md simulation-plugins-xr-live-sim for full details : | Plugin | Attribute or userData.xr trait | What it adds across Web, Android Filament, and iOS RealityKit | |---|---|---| | character-controller | character-controller , xr.character | Capsule kinematics with floor and slope stepping, jump with coyote time, keyboard, gamepad, and touch-joystick input, and third-person , first-person , top-down , or fixed-camera rig follow. | | steering-agents | steering-agents , xr.agent | Autonomous kinematic agents patrol , chase , flee , follow , and wander with vision-cone target acquisition, obstacle avoidance, and agentstatechange and agentreach events. | | hit-zones | hit-zones , xr.integrity , xr.zone , xr.spawner | Part and target integrity with world-space bars, hit flashes, projectile , hitscan , and contact interactions, burst fragments, colored trigger zone volumes, and timed template spawner pooling. | | objectives | objectives , scenario-timer , target-score , attempts , xr.objective | Ordered or unordered checklist objectives reach , clear , collect , activate , and hold , score, attempt counter, countdown timer, HUD overlay sim-hud , and scenario-reset-key resets. | | synth-audio | synth-audio , synth-volume , xr.audioCues | Zero-asset procedural audio synthesis beep , chime , buzz , thud , sweep , click , alarm , and whoosh bound to simulation events via Web Audio, Android AudioTrack , and iOS AVAudioEngine . | Because LLMs already know Three.js, an agent or backend can generate a complete interactive 3D or XR scene in 15 to 30 lines of JavaScript without external binary assets. Three-Live executes client scripts inside a dedicated Web Worker or an opaque-origin <iframe sandbox="allow-scripts" connect-src 'none' on the web, and inside a sandboxed Rust Boa VM on Android and iOS—with network and storage globals removed, Object.prototype frozen, CPU instruction fuel limits, and scene geometry memory quotas. The following table compares <three-live with <xr-live : | Capability | <three-live | <xr-live extends <three-live | |---|---|---| | Primary use case | 3D product viewers, procedural scenes, and 1-tap AR handoff | Interactive 6DoF WebXR, native mobile XR, spatial UI cards, depth physics, and hand tracking | | Procedural <script type="text/three" | Yes sandboxed Web Worker or <iframe JIT compiler | Yes inherits three-author JIT compiler plus userData.xr traits | | Mobile AR and XR | Universal AR handoff AR Quick Look , Scene Viewer , WebXR | Native Android Filament and SceneCore , native iOS and visionOS RealityKit , and WebXR | | Spatial interaction | Orbit controls, mesh picking, 3D surface hotspots, KHR interactivity | Declarative userData.xr traits grab , scale , billboard , anchor , handles , snapTo , gaze , explode , navigable , sync , 14 spatial plugins, 5 xr-live-sim simulation plugins, 25-joint hands, and KHR interactivity | | Spatial HTML UI | 2D screen-space overlay hotspots slot="hotspot- " | 3D textured and raycastable HTML cards <div slot="spatial" | | Default bundle budget | < 25.5 KB gz viewer , < 54 KB gz three-live.min.js | < 46 KB gz viewer , < 66 KB gz xr-live.min.js , < 151 KB gz xr-live-full.min.js | <script type="module" src="https://github.com/dist/three-live.min.js" </script <three-live allow-client-scripts camera-controls ar auto-rotate style="width: 100%; height: 480px; display: block;" <script type="text/three" const mesh = new THREE.Mesh new THREE.TorusKnotGeometry 0.4, 0.14, 64, 16 , new THREE.MeshStandardMaterial { color: 0x4285f4, metalness: 0.6, roughness: 0.2 } ; scene.add mesh ; </script </three-live <script type="module" src="https://github.com/dist/xr-live-full.min.js" </script <xr-live allow-client-scripts xr-mode="inline-ar" xr-depth="occlusion-physics" xr-hands="gestures" world-understanding="planes reticle" spatial-paint=" 38bdf8" camera-controls style="width: 100%; height: 560px; display: block;" <xr-anchor name="chair" src="https://github.com/models/chair.glb" position="0 0 -1.2" data-xr-traits="grab scale anchor" </xr-anchor <div slot="spatial" data-position="0.45 0.9 -1.1" data-xr-traits="grab billboard" <div style="padding: 14px; background: 0f172a; color: fff; border-radius: 12px;" <h4 Spatial product card</h4 <button Pinch to interact</button </div </div </xr-live If you use a bundler and only need specific spatial plugins on top of the < 66 KB gz <xr-live core, import and register just those plugins: js import { XRLiveElement } from 'three-live/xr-live'; import { spatialMeasurePlugin } from 'xr-live/src/plugins/spatial-measure'; import { magneticSnapPlugin } from 'xr-live/src/plugins/magnetic-snap'; XRLiveElement.registerPlugin spatialMeasurePlugin ; XRLiveElement.registerPlugin magneticSnapPlugin ; python import com.google.threelive.FilamentHelper import com.google.threelive.XRLiveRuntimeSession import com.google.threelive.XRLiveSceneCoreHelper // Compile a Three.js script to a zero-copy GLB buffer and render in Google Filament val holder = FilamentHelper.loadModelZeroCopy script { buffer - assetLoader.createAssetFromBinary buffer } // Drive live KHR interactivity graphs, head-follow springs, orbits, and spatial features on each frame val runtime = XRLiveRuntimeSession.fromGlb holder.byteBuffer runtime.step dtSeconds = 1.0 / 60.0 // Or hydrate interactive spatial traits grab, scale, billboard, anchor in Android XR SceneCore XRLiveSceneCoreHelper.attachTraitsFromGlb xrSession, entity, holder.byteBuffer python import ThreeLiveCompiler import RealityKit @MainActor func loadSpatialScene from script: String, into arView: ARView async throws - XRLiveRealityKitSession? { let glb = try ThreeCompiler.compileToGLB script: script let entity = try await RealityKitHelper.loadEntity fromGLB: glb XRLiveRealityKit.installTraits on: entity, in: arView // Bind live KHR interactivity and spatial traits to RealityKit SceneEvents.Update let session = XRLiveRealityKitSession glbData: glb, root: entity session?.installInputTargets session?.start return session } bash $ three-live-cli convert scene.js -o output.glb Three-Live is in Developer Preview Alpha . It is an experimental open-source library exploring AI-driven procedural 3D and spatial computing across Web, Android, and Apple platforms. - Prebuilt distributions: Standalone web JavaScript bundles three-live-web-dist.zip , the Apple XCFramework ThreeLiveCompiler.xcframework.zip , the Android release AAR three-live-compiler-release.aar , and native three-live-cli binaries for macOS, Linux, and Windows are published on GitHub Releases https://github.com/google/three-live/releases . - Package registries: Direct consumption through Swift Package Manager , GitHub Releases , and the GitHub Pages CDN works today see Install packages and bundles install-packages-and-bundles . Publishing to public package registries npm , Crates.io , and Maven is planned for a future release. - Release notes: See CHANGELOG.md https://github.com/google/three-live/blob/main/CHANGELOG.md for release history and architectural notes. - Web CDN, prebuilt release, or source : - Hosted ES module <script : <script type="module" src="https://google.github.io/three-live/dist/three-live.min.js" </script - Prebuilt bundle archive: Download three-live-web-dist.zip from GitHub Releases https://github.com/google/three-live/releases . - From source: Run git clone https://github.com/google/three-live.git && cd three-live && npm install && npm run build . - - iOS, macOS, and visionOS Swift Package Manager : .package url: "https://github.com/google/three-live.git", from: "1.0.0" Swift Package Manager automatically resolves the prebuilt, checksum-pinned ThreeLiveCompiler.xcframework.zip archive from GitHub Releases—no local Rust or Node.js toolchain is required. - Android prebuilt release AAR or source : - Prebuilt AAR: Download three-live-compiler-release.aar includes arm64-v8a , armeabi-v7a , and x86 64 JNI .so libraries from GitHub Releases https://github.com/google/three-live/releases into app/libs/ and add implementation files "libs/three-live-compiler-release.aar" . - From source: Run make android or bash scripts/build android aar.sh . - Rust CLI three-live-cli and crate: - Prebuilt binaries: Download standalone binaries for macOS arm64 and x86 64 , Linux x86 64 and aarch64 , and Windows x86 64.exe from GitHub Releases https://github.com/google/three-live/releases . - From source: Run make rust npm run build && cargo build --manifest-path compiler/Cargo.toml --release --bin three-live-cli . Every bundle targets es2020 , strips full license blocks --legal-comments=none , and emits a single four-line SPDX header. The following table lists each bundle and its enforced gzipped budget: | Family | Bundle file | Enforced budget .min.js.gz | Included capabilities | |---|---|---|---| | three-live | three-live-viewer.min.js | < 25.5 KB gz | Lean .glb and .usdz WebGL2 PBR viewer, TRS animations, orbit controls, and AR packager. | | | three-live.min.js | < 54 KB gz | Standard <three-live + three-author <script type="text/three" , KHR interactivity compiler + AR packager. | | | three-live-extras.min.js | < 17 KB gz | Add-on plugin: KHR interactivity VM, PBR Next extensions, HDRI and SH irradiance, dynamic contact shadows, and 3D hotspots. | | | three-live-animation.min.js | < 6.5 KB gz | Add-on plugin: 64-joint GPU skeletal skinning, morph targets, and animation cross-fading. | | | three-live-full.min.js | < 69 KB gz | All-in-one 3D bundle three-live + extras + animation , all nine plugins auto-registered . | | xr-live | xr-live-viewer.min.js | < 46 KB gz | Lean .glb and .usdz WebXR viewer + spatial traits grab , scale , billboard , anchor , <div slot="spatial" , and mobile AR bridge. | | | xr-live.min.js | < 66 KB gz | Standard <xr-live + three-author <script type="text/three" + runtime USDZ and GLB compiler. | | | xr-live-extras.min.js | < 10 KB gz | Add-on plugin: Deep XR XRDepthManager , XRHeightfieldPhysics , 25-joint XRHandGestureClassifier , XRDesktopSimulator , Spatial Audio, Skybox, and WebMCP tools. | | | xr-live-plugins.min.js | < 52 KB gz | Add-on plugin bundle registering all 14 spatial plugins head-follow , manipulation-handles , world-understanding , gemini-live , spatial-paint , depth-particles , splat-loader , spatial-measure , magnetic-snap , gaze-dwell , exploded-view , persistent-anchors , spatial-locomotion , shared-room . | | | xr-live-sim.min.js | < 22 KB gz | Add-on simulation plugin bundle registering all five simulation plugins character-controller , steering-agents , hit-zones , objectives , synth-audio . | | | xr-live-full.min.js | < 151 KB gz | All-in-one 3D, XR, and simulation bundle three-live-full + xr-live + xr-live-extras + all 14 spatial plugins + all 5 simulation plugins . | The following guides cover the web components, spatial plugins, native SDKs, and LLM authoring workflows: | Guide | Audience | Contents | |---|---|---| | docs/three-live.md https://github.com/google/three-live/blob/main/docs/three-live.md | Web and mobile developers | Complete <three-live reference: attributes, JavaScript viewer API, DOM events, KHR interactivity authoring, 3D hotspots, PBR Next and HDRI, animations, and sandboxing. | | docs/xr-live.md https://github.com/google/three-live/blob/main/docs/xr-live.md | Spatial and XR developers | Complete <xr-live and plugins guide: why native bridges matter, optional plugin registration, canonical userData.xr traits, all 14 spatial plugins, the five xr-live-sim simulation plugins, <div slot="spatial" cards, depth and physics, 25-joint hands, WebMCP, and native Android and iOS runtimes. | | docs/cookbook.md https://github.com/google/three-live/blob/main/docs/cookbook.md | All developers | Copy-pasteable recipes for e-commerce configurators, precision manipulation handles, Gemini Live spatial assistants, 3D spatial paint, CAD exploded views and measurements, magnetic snapping and persistent anchors, multi-user co-presence, and interactive training and simulation drills xr-live-sim . | | docs/llm-guide.md https://github.com/google/three-live/blob/main/docs/llm-guide.md | LLMs and agents | Copy-paste system prompt snippet, canonical userData.xr and userData.interactivity schemas, strict THREE. allowlist, scene quotas, and few-shot templates. | | AGENTS.md https://github.com/google/three-live/blob/main/AGENTS.md | Coding agents | Repository rules, three-target cross-platform parity contract, build and test commands, bundle budgets, and security invariants. | | skills/ https://github.com/google/three-live/blob/main/skills | Agent skills | Progressive-disclosure SKILL.md skills for authoring scenes three-live-authoring https://github.com/google/three-live/blob/main/skills/three-live-authoring/SKILL.md and developing plugins xr-live-plugin-dev https://github.com/google/three-live/blob/main/skills/xr-live-plugin-dev/SKILL.md . | | llms.txt https://github.com/google/three-live/blob/main/llms.txt and llms-full.txt https://github.com/google/three-live/blob/main/llms-full.txt | LLM context feeds | Single-file concise index llms.txt and complete concatenated reference llms-full.txt for LLM context windows. | | CHANGELOG.md https://github.com/google/three-live/blob/main/CHANGELOG.md | All users | Release notes and architectural summary for the Developer Preview release. | Run make or make help from the repository root to build packages, run tests, or open the interactive studio demos: bash $ make doctor Check installed toolchains Node, Rust, Xcode, Android NDK $ make web Compile all <three-live and <xr-live JS bundles and embedded engine $ make web-demo Launch web playgrounds at http://localhost:8888/three/ and /xr/ $ make test Run full web, Rust compiler, and mobile parity test suites $ make ios-demo Build XCFramework, generate .xcodeproj, and open in Xcode macOS $ make android-demo Build JNI .so slices and debug Compose APK, and open Android Studio The repository is organized into the following directories: three-live/ ├── Makefile Unified web, Rust, iOS Xcode , and Android Studio build targets ├── three-live/ Core 3D and AR engine and <three-live Web Component ├── xr-live/ Spatial computing and Deep XR SDK, <xr-live , 14 spatial plugins, and 5 sim plugins ├── mobile/ Native Android Kotlin, Filament, SceneCore and iOS Swift, RealityKit SDKs ├── compiler/ In-process Rust procedural Three.js to GLB and USDZ compiler and CLI ├── docs/ Reference documentation for <three-live , <xr-live , and LLMs ├── examples/ Web and mobile example applications └── scripts/ Build and bundle verification scripts - Security: See SECURITY.md https://github.com/google/three-live/blob/main/SECURITY.md for instructions on reporting vulnerabilities. Eligibility for the Google Open Source Software Vulnerability Rewards Program https://bughunters.google.com/open-source-security is determined by the Google Open Source Software Vulnerability Reward Program Rules https://bughunters.google.com/about/rules/open-source/google-open-source-software-vulnerability-reward-program-rules . - License: Apache 2.0 see LICENSE https://github.com/google/three-live/blob/main/LICENSE .