> 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/lighting-your-scene.md).

# Lighting your scene

Lights can change our scenes drastically. Understanding lighting can help you create the effect you intend. 

![Without lights we have darkness](/files/-MNYR7WO3nGZy_jRiVUn)

![Hemispheric light](/files/-MNYRJFU6InQBo7ju5Lq)

![Directional light creates shadows](/files/-MNYRPzO1lTIETtvHEW3)

{% embed url="<https://threejs.org/examples/#webgl_lights_hemisphere>" %}
ThreeJS Hemisphere and directional light example.&#x20;
{% endembed %}

{% embed url="<https://threejs.org/examples/#webgl_shadowmap_pointlight>" %}
ThreeJS Point light example
{% endembed %}

{% embed url="<https://threejs.org/examples/?q=point#webgl_lights_pointlights>" %}
Points lights example
{% endembed %}


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