Ключевые слова: abstract, abstract background, air duct, architecture, art, background, black and white, building, closeup, concepts, construction, copy space, decoration, design, gray color, grid pattern, hallway, house, light, light natural phenomenon, material, metal, modern, no people, old, orientation, panels, pattern, play, porto district portugal, portugal, retro style, shadow, sun, sunlight, surface level, texture, textured, tropics, ventilated, vertical, vertical orientation, villa, wall, wall panels, white color, wind,