ultra realistic bedroom render low light interior scene artificial lighting dominant preserve exact composition camera angle and layout the scene must feel dim intimate and softly underexposed not bright not daylight lighting primary condition highest priority night time interior lighting no sunlight no window light no exterior illumination do not simulate daylight conditions the scene must not appear naturally lit primary light sources two identical wall lamps warm light 2700k soft and diffused through linen shades light must be localized illuminating only the immediate area around the lamps and bed very low ambient base light non directional only to reveal geometry exposure slightly underexposed scene avoid bright whites avoid evenly lit surfaces light behavior quick falloff from lamps background and walls must become darker away from the light sources visible contrast between lit and unlit areas no high key lighting no flat global illumination materials secondary subordinated to lighting walls in matte white paint with subtle micro roughness slightly light absorbing not bright oak wood flooring with warm tone soft satin finish natural variation no glossy reflections bed base upholstered in white fabric with visible textile grain soft edges no plastic smoothness linen bedding in white beige and warm brown tones natural folds soft creases realistic weight fabrics must appear matte and light absorbing not reflective pillows with soft compression subtle asymmetry visible stitching and embedded buttons bedside tables in light oak wood matte finish subtle grain integrated drawers defined by fine shadow gaps wall lamps with cylindrical linen shades identical units visible fiber texture slightly irregular diffusing warm light naturally wardrobe panels matte smooth with minimal joints and soft shading variation shading realism soft but readable shadows subtle ambient occlusion in contact areas under bed behind pillows corners no perfectly clean cg look add slight real world imperfection in textures and light absorption image quality clean render no noise no grain no glow controlled contrast no overexposure no plastic materials cinematic editorial realism low light interior photography
