With emerging light field displays and holographic projectors, entertainment content will no longer require a flat screen. "Lights on lights" will become literal: a hologram of a campfire (light source A) illuminating a physical room (light source B). Mixed reality headsets like Apple Vision Pro already blur these lines.

Creative lighting setups are a staple for digital creators looking to produce professional-quality videos.

Beyond aesthetics, the prevalence of "lights on lights" in popular media reflects our real-world relationship with screens. We live in an era where we watch people watching screens. TikTok duets, reaction videos, and livestreams are literal "lights on lights"—one screen’s glow recorded by another screen’s lens. This recursive viewing has normalized meta-awareness.

: Known for its "light-on-light" aesthetic, the film used custom LED suits