strict realism enhancement no changes allowed enhance the realism of this interior render while keeping absolutely everything unchanged do not modify layout geometry proportions camera angle or perspective any objects furniture or artwork materials placement wall colors door colors floor color composition or scene content no redesign no reinterpretation no added or removed elements only improve visual quality lighting enhance natural daylight coming from the window at the end of the corridor improve global illumination add subtle realistic soft shadows slightly increase contrast between light and shadow keep natural warm tone around 3000 3500k materials enhance material realism only no color change improve wood grain detail and subtle variation add micro texture to walls to avoid flat look improve floor reflections and light response depth add subtle ambient occlusion in corners edges and around frames increase depth and spatial perception improve contact shadows under doors and wall edges image quality increase sharpness and clarity improve contrast slightly keep everything natural and photorealistic important if any change would alter the design colors or composition do nothing goal photorealistic enhancement only same image same design improved light depth and material quality
