Ключевые слова: abstract, airport, architecture, bangkok, bank, built, business, busy, ceiling, center, chair, city, construction, design, escalator, floor, glass, hall, hallway, indoors, inside, interior, international, lamp, light, mall, metal, metallic, modern, moving, office, passage, perspective, public, reflection, roof, seat, sit, stair, staircase, stairway, steel, step, structure, suvarnabhumi, thailand, transportation, urban, walkway, window,