Photoshop
To add colored lighting in
Photoshop, you can use the "Gradient Map" adjustment layer. First, create a new adjustment layer by clicking on the "Create new fill or adjustment layer" icon at the bottom of the Layers panel and selecting "Gradient Map." Then, choose a gradient that represents the colors you want to use for the lighting effect. Adjust the blending mode and opacity of the layer to fine-tune the effect.
