Ключевые слова: arms raised, business, businessman, businesswoman, celebrations, champagne flute, colleague, decoration, drinking, female, festive, friendship, fun, happiness, holding, image source, indoors, indulgence, leisure, looking up, male, man, mature woman, office interior, office party, office worker, optimism, party, party hat, photograph, relaxation, small group of people, smiling, socialising, three people, toasting, togetherness, woman, young adult, young man, young woman,