Cinematic Night Relighting

This template-based prompt for Gemini turns any daytime photo into a realistic cinematic night shot. Instead of just darkening the image, it rebuilds the lighting from scratch switching on existing practical lights like windows, streetlights and vehicle headlights, and making them naturally illuminate the scene with proper direction, shadows and reflections. The main subject [SUBJECT] is relit using only the new ambient and practical light, with no leftover daylight. The result is a balan