Ключевые слова: aquatic, aquatic sports, black, blue, circular, close up, closeup shot, cold, descending, descent, disc, discus, dropping, falling, falling down, floating, hockey game, hockey puck, ice hockey, ripples, round, round object, sinking, sinking slowly, solid, sphere, splash, sports equipment, sports gear, sports item, submerged, submersion, water, wet,