Ключевые слова: arena, audience, background, blur, camera, cell, cellphone, crowd, digital, entertainment, equipment, event, fan, field, football, game, hand, internet, league, lifestyle, live, match, media, mobile, night, online, person, phone, photo, picture, recording, share, smart, smartphone, soccer, social, spectator, sport, stadium, stage, streaming, take, team, technology, using, video, watch, watching, woman,