Ключевые слова: 20s, 30s, analysis, arms raised, arts culture and entertainment, black, bright, caucasian, celebration, chart, cheering, circle, clubbing, colour, colourful, connection, dancing, data, defocused, enjoying, enjoyment, event, excitement, fans, female, flying, focus on foreground, fun, girl, glowing, graph, human representation, illuminated, indoors, joy, leisure activity, lens flare, lifestyles, light, light beam, lighting equipment, link, male, man, memories, mid adult, millennial, mixedrace, mobile phone, music, music concert, music festival, night, nightclub, nightlife, outdoors, part of, party, performance, photographing, photography themes, popular music concert, repetition, shape, smart phone, smoke, spectator, stage light, summer, technology, teenager, white, woman, yellow, young adult, youth culture,