Lighting can highly affect the mood of a film, just like it can affect photography. It can help the audience understand what they are supposed to be feeling. And it can help us see a character in a different light – literally. Alternatively, bad lighting can ruin the emotion of a movie. So I decided to play around a bit with the lights in the environment with Unreal Engine and path-tracing. the fabulous tips helped a lot! Nikos Nikolopoulos in your Master course on lights.