How to Relight a 2D scene with After Effects

Lighting is a powerful storytelling tool that brings the animation to a higher level of quality. Learn how to master the moods of entire scenes using After Effects – whatever the quality of assets you’re starting with. Tutorial by Daniel Gies.

Lighting is a powerful storytelling tool
that can help bring your animation to life.

How To Light a Set for Animation with Adobe After Effects – A Scene Case Study | Animation Tutorial

Here another cool AE tutorial: https://www.3dart.it/en/lights-shadows-in-adobe-after-effects-animation-tutorial/