How to disable all light in unity 2018?

Question

Unity

This is what the scene looks like now:

But you need the scene to be completely dark and only the light source (or almost dark) is displayed, I tried to change the Rendering path from `Use graphics setting` to `Legacy vertex lit` in the camera settings, it will get the expected effect, but the lighting does not work with this mode

Answer 1

To get absolute blackness you need to:
1. Remove Directional Light.
2. Remove Environment Lighting on the Lighting tab, either by using the Intensity Multiplier slider, or by setting the color to black everywhere.
3. Remove Environment Reflections either using the Intensity Multiplier slider, or change Source to Custom and leave the field empty.
After that, you will get a dark black color and you can start bringing back the lights and reflections.