Ключевые слова: activity, arena, athlete, athletic, ball, championship, competition, competitive, court, dark tone, equipment, field, floor, flooring, game, goal, gymnasium, indoor, indoor volleyball, leather, leisure, light, line, lines, match, night, outside, parquet, play, playing, professional, recreation, sport, sports, sports arena, stadium, surface, team, team sport, tournament, volleyball, volleyball sport, volleyball ball placed on the volleyball court floor, volleyball net, wood,