Ключевые слова: activity, adult, american, athlete, audience, backgrounds, ball, cartoon, celebration, championship, characters, cheerful, cheering, competition, competitive, computer, crowd, design, different, excitement, expressions, face, facial, fan, football, friendship, fun, graphic, group, happiness, human, humor, illustration, joy, laughing, mascot, men, people, playing, screaming, smiling, soccer, sport, sports, success, team, tennis, women,