Ключевые слова: active, adult, african, american, background, beautiful, bicycle, bike, black, boy, business, casual, couple, cycle, cyclist, design, exercise, female, friends, fun, girl, group, happy, healthy, horizontal, illustration, isolated, lifestyle, male, man, men, outdoors, park, people, person, ride, road, safety, silhouette, smiling, sport, street, summer, together, transportation, white, woman, women, young,