Ключевые слова: activity, arrangement, art, assembly, block, bright, challenge, child, children, colorful, colors, crafting, crafts, creativity, decorative, design, development, education, engaging, entertainment, family, fun, game, geometric, hobby, imagination, interaction, learning, leisure, pattern, pieces, playful, puzzle, recreation, scattered, shapes, skill, sorting, surface, tactile, texture, toys, unique shapes, vibrant, wooden,