Render a photorealistic lighting study of a vaulted-ceiling restaurant interior **without any ceiling fixtures**. Illuminate exclusively with: - Warm-white (2700K) arandelas discretas embutidas atrás dos arcos, projetando luz suave para cima. - Amber glass table lamps on each wooden table for localized pools of golden light. - Small pillar candles for additional ambient accent. No overhead lights or LED strips. Show warm color rendering on white plaster arches, caramel-toned banquettes, and honey oak floors, with smooth fall-off and gentle shadows. The result should feel intimate, cozy and texturally rich.