The four business people drinking champagne in the office

employee engagement corporate business four people partnership multi-ethnic group men businesswear office teamwork business formal businesswear group colleague businessman african ethnicity new people women laughing celebratory toast smiling 4k fun occupation standing human hand gesturing talking hand suit drinking glass champagne flute heterosexual event champagne celebration caucasian cheerful window happiness indoors couple change adults only tradition lifestyles drinking motion party wine adult alcohol cool attitude slow body part ukraine dusk