use the uploaded sketchup model as the exact architectural reference architecture do not modify the architecture geometry proportions or layout all buildings pavilion windows walls and columns must remain exactly as in the model material preservation keep all materials exactly as in the original model do not reinterpret textures important the stepping stone tiles in the garden must remain rectangular concrete slabs exactly as in the model do not change their shape color texture or spacing do not change the grass do not change the kiosk material do not modify fa ade materials glass or wood elements signage keep the exact typography and text on the fa ade biblioteca gustavo gili do not modify the font or material of the sign lighting bright sunny mediterranean daylight barcelona atmosphere clear blue sky warm sunlight soft realistic shadows from trees and umbrellas environment no new buildings or city skyline in the background only sky and soft vegetation reflections people add 5 7 people in the courtyard examples people reading books someone working on a laptop two people having a conversation someone walking calmly people must sit only at existing tables do not add new furniture render style photorealistic architectural visualization soft global illumination natural shadows architectural photography style people must look like real photographic people not ai generated characters natural relaxed poses people interacting naturally subtle gestures while reading or talking realistic clothing folds natural skin tones slight motion in body posture architectural photography style people no posed characters add subtle background life small groups of people reading and talking naturally people should feel incidental like captured in a photograph