modernist exterior shot use the generated image as the base the scene is the rear fa ade of a contemporary library the design is strongly defined by a cylindrical concrete volume which is a key architectural element and must remain unchanged ground materials are defined as follows green areas represent lawn dark grey areas represent asphalt road remaining ground surfaces should be rectangular paving stones the design is finalized and must remain unchanged strict instructions preserve 100 of the existing architecture geometry materials camera angle and composition do not redesign or modify any architectural elements apply only the following modifications ground treatment replace all green surfaces with realistic textured grass lawn replace all non defined ground surfaces with rectangular paving stones keep dark grey areas as asphalt vegetation adjust trees so they appear healthy and naturally green keep a realistic tone and density sky add a coherent and realistic sky soft daylight with natural clouds match lighting direction with the scene after rain effect add subtle wet surfaces on pavement and asphalt create soft reflections on the ground keep the effect realistic and not exaggerated human presence add several realistic people in the scene 4 to 8 maximum natural activities walking talking standing correct scale and perspective subtle integration design intent emphasize the cylindrical concrete volume create a realistic and lively exterior environment maintain a clean and professional architectural visualization important constraints do not modify the building design do not change materials of the architecture do not alter geometry or layout do not exaggerate reflections or wet effects do not overcrowd the scene final priority preserve the original architecture exactly all modifications must enhance realism without altering the design style highly realistic and professional architectural render soft daylight after rain atmosphere clean and natural architecture
