Rectangular Lights

How do I create rectangular lights ? Something like the ones used in http://threed.io

I imagine you could use a spot light and an alpha texture?

We do not support area lights unless I missed something recently.

Also I do not see a rectangle light in the example, but I’m on a iPhone so maybe it’s different?

Thanks for the reply. Will try using a Spotlight.

You can look at the glare of the light on the screen. It looks like a rounded rectangle.

I think they are using a reflectionTexture (like the one for the PBR shader)

Do you think about that reflection right?

If yes, then you can do it with a PBR shader:
https://doc.babylonjs.com/how_to/physically_based_rendering

Thanks for the reply. Will try using Reflection Texture