Ключевые слова: abstract, area, arena, background, basketball, color, competition, corner, court, day, detail, empty, field, football, front, fun, game, goal, ground, growth, kick, land, lawn, leisure, line, meadow, nature, open, outdoor, outdoors, park, pattern, plant, play, playground, recreation, soccer, sport, spring, summer, surface, team, texture, textured, tournament, training, turf, view, white, yard,