Ключевые слова: abstract, architecture, backdrop, background, black, board, building, checker, checkerboard, checkered, chess, chessboard, classic, concept, decoration, decorative, design, empty, floor, flooring, geometric, interior, marble, modern, mosaic, old, pattern, pavement, perspective, retro, shape, square, squared, stone, surface, texture, textured, tile, tiled, tiling, vintage, white,