PR to add additional tutorials

README.md

@@ -47,9 +47,7 @@ Untold Engine is built for developers and teams who:
 Creator & Lead Developer:  
 https://www.haroldserrano.com
 
-[![untoldengine-image](/docs/images/engine-highlight-5.png)](https://vimeo.com/1176995991?fl=ip&fe=ec)
-
-Click to Play
+![archviz-demo](docs/images/gifs/archviz-demo.gif)
 
 ---
 
@@ -69,18 +67,16 @@ workflow, product experience, and customer-specific behavior.
 
 ## Watch It in Action — Apple Vision Pro Demos
 
-<table>
-  <tr>
-    <td><a href="https://vimeo.com/1186637984?share=copy&fl=sv&fe=ci"><img src="https://vumbnail.com/1186637984.jpg" width="280"></a></td>
-    <td><a href="https://vimeo.com/1186592834?share=copy&fl=sv&fe=ci"><img src="https://vumbnail.com/1186592834.jpg" width="280"></a></td>
-    <td><a href="https://vimeo.com/1176823067?share=copy&fl=sv&fe=ci"><img src="https://vumbnail.com/1176823067.jpg" width="280"></a></td>
-  </tr>
-  <tr>
-    <td><a href="https://vimeo.com/1176823994?share=copy&fl=sv&fe=ci"><img src="https://vumbnail.com/1176823994.jpg" width="280"></a></td>
-    <td><a href="https://vimeo.com/1176995991?fl=ip&fe=ec"><img src="https://vumbnail.com/1176995991.jpg" width="280"></a></td>
-    <td></td>
-  </tr>
-</table>
+| Demo | Description |
+| --- | --- |
+| [CoolSaber](https://github.com/untoldengine/UntoldArcade/tree/main/CoolSaber) | PSVR2-driven lightsaber duels, blades clashing over SharePlay |
+| [CoolWater](https://github.com/untoldengine/UntoldArcade/tree/main/CoolWater) | Real-time animated water with reflection, refraction, and ripples |
+| [CoolCloth](https://github.com/untoldengine/UntoldArcade/tree/main/CoolCloth) | GPU cloth simulation (XPBD) you can punch a ball through |
+| [Archviz Viewer](https://untoldengine.github.io/UntoldEngine/LearningPaths/ArchvizToVisionPro/) | Blender-authored architectural scene walked through in mixed reality |
+| [Bedroom Digital Twin](https://untoldengine.github.io/UntoldEngine/LearningPaths/BedroomDigitalTwin/) | Tap-to-inspect digital twin bedroom with live mock status data |
+| [City Streaming](https://untoldengine.github.io/UntoldEngine/LearningPaths/CityStreamingOnVisionPro/) | City-scale scene streamed in tile by tile with LOD/HLOD |
+
+Full source for every demo above lives in the [UntoldArcade](https://github.com/untoldengine/UntoldArcade) repo.
 
 ## Requirements
 
@@ -89,6 +85,8 @@ workflow, product experience, and customer-specific behavior.
 - Apple Silicon Mac
 - Supported platforms: macOS, iOS, and visionOS
 
+![coolsaber-demo](docs/images/gifs/coolsaber-demo.gif)
+
 ## Try the Engine Right Now
 
 The best first step is to run the Starter Demo. It is intentionally small and
@@ -124,8 +122,6 @@ The demos live under `Sources/Demos`. They are runnable when working inside the
 engine repository, but are not exposed as products to apps that add Untold
 Engine as a package dependency.
 
-![untoldengine-image-2](/docs/images/engine-highlight-6.png)
-
 ---
 
 ## Getting Started

Tools/UntoldEngineCLI/Sources/UntoldEngineCLI/Resources/manifest.json

@@ -18,12 +18,20 @@
       "size": "253.4 MB"
     },
     {
-      "id": "starter-tiled-scene",
-      "name": "Tiled Scene Starter Assets",
-      "description": "A tile-streamed city scene for the Geometry Streaming System.",
+      "id": "starter-streamed-city",
+      "name": "Streamed City Starter Assets",
+      "description": "A low-poly city scene for the tile-based Geometry Streaming System.",
       "version": "1.0.0",
-      "downloadURL": "https://d8pyi1c08k1w.cloudfront.net/TiledScenePack.zip",
-      "size": "34.1 MB"
+      "downloadURL": "https://d8pyi1c08k1w.cloudfront.net/LowPolyCity.zip",
+      "size": "58.9 MB"
+    },
+    {
+      "id": "starter-digital-twin",
+      "name": "Digital Twin Starter Assets",
+      "description": "Bedroom digital-twin scene with light portal and selectable devices.",
+      "version": "1.0.0",
+      "downloadURL": "https://d8pyi1c08k1w.cloudfront.net/DigitalTwinPack.zip",
+      "size": "424.3 MB"
     }
   ]
 }

docs/API/GettingStarted.md

@@ -193,7 +193,7 @@ Let's download a Stream Starter Scene
 
 ```bash
 
-untoldengine assets install starter-tiled-scene
+untoldengine assets install starter-streamed-city
 
 ```
 
@@ -205,10 +205,10 @@ To load a Tiled-Stream scene, you need to use `setEntityStreamScene` and pass th
 
 
 let sceneRoot = createEntity()
-setEntityName(entityId: sceneRoot, name: "City")
+setEntityName(entityId: sceneRoot, name: "LowPolyCity")
 
 // Local manifest
-setEntityStreamScene(entityId: sceneRoot, manifest: "City", withExtension: "json") { success in
+setEntityStreamScene(entityId: sceneRoot, manifest: "LowPolyCity", withExtension: "json") { success in
     setSceneReady(success)
 }
 ```

docs/LearningPaths/ArchvizToVisionPro.md

@@ -31,6 +31,8 @@ The goal is a simple but complete archviz viewer:
 
 This path uses the starter archviz asset so you can focus on the engine workflow first. After this is working, you can replace the starter asset with your own Blender export.
 
+Want to run it right away instead of building it step by step? The finished project, **ArchvizViewer**, is in the [UntoldArcade](https://github.com/untoldengine/UntoldArcade) demo collection: [github.com/untoldengine/UntoldArcade/tree/main/ArchvizViewer](https://github.com/untoldengine/UntoldArcade/tree/main/ArchvizViewer). Clone it, open the Xcode project, and run.
+
 ## Prerequisites
 
 You need: