Ключевые слова: apartment, architecture, art, artist, austria, bright, building, cafe, city, color, colorful, construction, contemporary, curves, decoration, design, environmentalism, europe, exterior, facade, famous, floors, forms, friedensreich hundertwasser, house, hundertwasser, irregular, kunsthauswien, landmark, lantern, modern, mosaic, mosaic tiles, museum, outdoor, residential, roof, shop, showplace, street, style, tiles, tourism, travel, trees, undulating, unique, urban, vienna,