photorealistic modern interior wall with layered panel construction white textured gypsum 3d panels in the background layer wood veneer panels in the middle layer champagne mdf slatted panel in the foreground layer visible depth difference between panel layers foreground panels slightly offset forward clean shadow gaps between materials integrated vertical hidden led strip lighting between mdf and wood panels soft warm led light washing onto the white gypsum 3d panels recessed linear light source not visible directly subtle glow along the vertical joint natural daylight from the side window balanced exposure soft realistic shadows real material textures accurate architectural lighting behavior no redesign no layout changes preserve geometry and panel proportions
