Ideal lighting for dopamine decor includes warm, adjustable sources like swing-arm lamps with a 2700K color temperature to create cozy ambiance. Layered lighting combining natural light, accent lamps, and dimmable fixtures enhances mood by complementing joyful colors and textures. Soft lighting prevents harsh contrasts, making spaces feel inviting and emotionally comforting. Incorporate lighting that highlights personal artifacts or gallery walls to activate the brain’s reward centers. Thoughtful lighting design maximizes the pleasure and multisensory effect central to dopamine decor.