Ключевые слова: abstract, arena, artificial, backdrop, background, ball, baseball, clean, competition, court, cricket, design, detail, empty, environment, environmental, field, floor, football, golf, grass, green, ground, horizontal, lawn, light, line, lines, lush, match, meadow, modern, nature, outdoor, outdoors, playground, playing, rugby, soccer, sport, spring, stadium, surface, texture, textured, top, top view, turf, view,