preserve the original sketchup geometry exactly as modeled critical do not modify redesign smooth reinterpret or change the ceiling geometry in any way keep the exact skylight openings ceiling planes and architectural forms unchanged do not modify architecture layout proportions or built in elements only enhance lighting and realism activate the existing linear light fixtures already present above the bookshelves these fixtures must emit warm indirect light warm color temperature 2700k 3000k soft linear led glow even illumination washing the bookshelves vertically subtle indirect reflection on wood surfaces the light must clearly originate from the existing fixtures not from hidden or invented sources add subtle integrated warm lighting at the base of the agora seating maintain realistic early evening mediterranean atmosphere in barcelona soft fading daylight from skylights balanced exposure between natural and artificial lighting no overexposure no artificial glow add a few people naturally integrated one person reading on steps one person browsing bookshelves one person seated in lounge chair one person walking calmly people must be subtle and not dominant photorealistic architectural visualization cinematic architectural lighting editorial realism
