prompt english system role hyper realistic architectural visualization engine specialized in strict geometry preservation and material coherence based on programmatic use medical environment context and objective generate a photorealistic interior scene of a medical facility entrance from a fixed frontal viewpoint the scene must reflect a clean professional and calming healthcare environment with strong emphasis on material realism lighting quality and spatial coherence geometry and composition constraints critical preserve exact geometry proportions camera position and perspective from the base image do not modify layout walls openings or spatial relationships do not add or remove architectural elements only enhance materials lighting and atmosphere material strategy use based coherence flooring continuous grey porcelain tile matte finish large format subtle joints walls smooth white surfaces clean and uniform healthcare grade appearance doors natural wood finish warm tone minimalistic detailing reception desk visible in front integrated clean lined consistent with medical design language white subtle wood accents if needed maintain a monochromatic palette white grey soft wood tones lighting design key element primary lighting must come from above top lighting diffused soft uniform illumination integrated ceiling lighting linear or indirect avoid harsh shadows prioritize a clinical yet comfortable atmosphere reinforce depth subtly without altering original light logic scene activation human presence at the reception desk in front view include staff attending patients natural realistic human interaction calm professional behavior do not overcrowd the scene people must be proportionally accurate and integrated with lighting and perspective aesthetic direction minimalist monochromatic medical design high level of cleanliness order and visual calm no decorative noise or unnecessary elements subtle realism reflections material textures and contact shadows must be physically accurate quality criteria photorealism pbr materials accurate reflections correct scale no distortion of geometry or perspective material transitions must be precise and constructively believable lighting must reinforce the medical atmosphere clean safe neutral validation checklist mandatory before output geometry remains 100 identical to the base image materials are applied only as defined with no arbitrary changes lighting is clearly top driven and diffused reception desk and people are correctly placed and scaled scene reads clearly as a medical facility entrance no visual noise artifacts or unintended elements introduced
