festive new year office party

accessories blue business businessman businesspeople businesswoman businesswomen cap casual caucasian celebrate celebrating celebration cheerful clothing color colorful coworkers decorated decoration enjoy enjoying enjoyment eve excited excitement face female females festive fun good green group happiness happy hat have having holiday horizontal horn indoor joy joyful joyous keyboard landline laugh laughing lifestyle men mood new office party people person phone photo sing singing smile smiling song standing team three vivid vocal women work worker workers year years young