Ключевые слова: activity, art, athletic, athletics, ball, basket, basketball, circle, circular, color, compete, competition, competitive, concept, design, draw, drawing, dribbling, equipment, fitness, flat, game, graphic, hand drawn, icon, illustration, inflated, isolated, item, leisure, linear, minimal, object, outline, pictogram, play, round, rubber, sketch, sphere, sport, sports, symbol, team, teamwork,