Ключевые слова: abstract, artificial, backdrop, background, baseball, beautiful, carpet, closeup, color, construction, court, empty, exercise, fiber, field, floor, football, fresh, game, garden, golf, grass, grassy, green, ground, indoor, landscape, lawn, leisure, meadow, natural, nature, outdoor, park, pattern, plant, plastic, play, recreation, soccer, space, spring, stadium, summer, surface, synthetic, texture, textured, turf, turf grass,