subtle photorealistic enhancement of an existing sketchup interior view preserve the original geometry camera position proportions framing and composition exactly as provided do not redesign or reinterpret the space improve realism only through accurate material light response and tonal balance floors show a gentle satin sheen with physically plausible reflectance walls and panels remain matte to silk matte neutral and even frames are non reflective museum grade lighting is soft neutral evenly diffused artificial interior lighting no daylight no dramatic contrast no atmosphere the result should feel like a restrained architectural photograph of a real space not a stylized render negative prompt essentieel deze altijd toevoegen no redesign no new objects no added lighting fixtures no spotlights no ceiling tracks no daylight no windows light no dramatic shadows no cinematic lighting no depth of field no blur or bokeh no reflections on frames no people no props no stylization no artistic mood no reinterpretation