make this image fully photorealistic while preserving 100 of the existing geometry openings proportions facade lines corner shape entrance windows frames signs street elements vehicles and all objects exactly as shown do not modify move add remove or redesign anything the goal is only to improve materials reflections lighting and realism use smooth light beige architectural plaster facade with realistic texture slim matte black aluminum window frames gradient sandblasted glass frosted gradient film opaque white at the bottom 50 60 of each window gradually fading to fully transparent glass towards the top natural realistic glass reflections of the surrounding buildings and street subtle visibility of the gym interior through the clear upper portion of the glazing realistic warm afternoon sunlight matching the original photograph accurate contact shadows ambient occlusion and material depth seamless integration between the rendered facade and the existing urban context critical instructions no geometry changes no perspective correction no changes to window sizes or mullion positions no changes to facade proportions no new objects no redesign keep the exact camera viewpoint and composition photorealistic architectural visualization based on the provided geometry only
