Ключевые слова: activity, art, athletic, athletics, background, 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, line, linear, minimal, object, outline, pictogram, play, red, round, rubber, sphere, sport, sports, symbol, team, teamwork, thin, white,