refine this interior bedroom rendering while strictly preserving all geometry layout materials and objects do not redesign add or remove anything only adjust lighting quality and material realism lighting refinement primary focus significantly soften all lighting throughout the space reduce overall brightness and eliminate any harsh or direct illumination lower highlight intensity on all surfaces especially stone and wood increase light diffusion so light spreads gently and evenly minimize contrast between light and shadow to create a calm ambient glow ensure lighting feels indirect warm and atmospheric rather than bright or spotlighted avoid any overexposed areas or bright hotspots overall atmosphere shift the scene toward a softer warmer more intimate environment maintain a neutral palette but introduce subtle warmth create a quiet serene and restful mood consistent with high end hospitality bedding material refinement enhance the softness of the bedding material so it appears more plush and tactile maintain the exact same texture pattern and color preserve the visual blending between the bedding and rug do not increase contrast or separation improve how the material absorbs light to feel softer and less flat travertine material refinement walls floor ceiling adjust travertine surfaces to appear more natural and slightly rougher reduce smoothness and any reflective or polished appearance introduce subtle surface variation and porosity typical of honed travertine maintain the same tone and color but improve realism through matte light absorption keep the finish refined and high end not overly rough or noisy material response to light soften how light interacts with all materials reduce sharp reflections and glare ensure all surfaces feel matte calm and cohesive important constraints do not change architecture furniture or composition do not add lighting fixtures or decor do not alter material types or colors do not increase contrast or visual noise guiding intent emphasize softness warmth and quiet minimalism with gently diffused lighting and refined material realism
