How can I add 3d light

How do I...?
1

how can I add 3d light
normal light doesn’t work on 3d
I want to make 3d castle game and really I need to add 3d light

2

Lights are layer effects.
https://wiki.gdevelop.io/gdevelop5/interface/scene-editor/layer-effects/

3

Not that what I eand I want point light