Ключевые слова: 3d, activity, american, background, ball, base, baseball, bat, batter, blue, catch, champion, color, colorful, competition, design, element, equipment, exercise, flat, game, graphic, green, hardball, hit, icon, illustration, isolated, league, leather, leisure, national, object, pitch, pitcher, play, player, purple, recreation, render, rendering, run, sign, silhouette, softball, sport, strike, symbol, team,