Ключевые слова: abstract, ball, balls, beautiful, biological, blue color, botanical, cactus, cloudy, color, cut, danger, decoration, desert, dry, environment, exposed, exterior, flower, garden, green, green color, ground, heat, husk, natural, nature, orchard, organic, organs, pitajaya, pitayas, plant, pretty, red color, reddish, relaxation, rich, sand, sky, spring, stone, summer, texture, thematic, thorn, thorns, waste,