> For the complete documentation index, see [llms.txt](https://www.xrdev.app/mixed-reality-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://www.xrdev.app/mixed-reality-docs/webxr-lessons/3d-on-the-web/project/threejs-scene.md).

# ThreeJS Scene

Although [Three.js](https://threejs.org/) creates scene, camera and light as well as the object, the code syntax is little different.

{% embed url="<https://jsfiddle.net/yonet3d/p3crufLn/6/>" %}
JSFiddle Three.js example
{% endembed %}

{% embed url="<https://youtu.be/1BbxT9_SFVw?t=603>" %}

{% embed url="<https://threejs.org/examples/#webgl_camera>" %}
ThreeJS Orthographic vs Perspective camera example
{% endembed %}

### Exercise

* [ ] Navigate to the code sample by clicking [Edit in JSFiddle](https://jsfiddle.net/yonet3d/p3crufLn/).&#x20;
* [ ] Uncomment the lines 18 and 19 by deleting '/\*' and '\*/'
* [ ] Press run to see the animation.&#x20;
* [ ] Change the values added to x and y rotation to see the result.
* [ ] Change the cube's position instead of the rotation value.&#x20;


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