Ключевые слова: architecture, background, block, blocks, brick, brown, build, business, childhood, concept, construct, construction, create, cube, cubes, cubic, cultural depression, design, development, economic crisis, education, financial, game, geometric, geometry, house, idea, increase, investment, joy, kid, learn, leisure, make, object, play, solution, square, strategy, structure, success, symbol, teamwork, text, toy, up, wood, wooden,