A realistic, slightly grainy image of a diverse group of coworkers in a busy

A realistic, slightly grainy image of a diverse group of coworkers in a busy, slightly cluttered office. The group consists of an older man with gray, thinning hair, deep wrinkles, and slightly sagging skin, a middle-aged woman with uneven skin tone, bags under her eyes, and visible stress lines, a young man with dark, rough skin and noticeable stubble, and a young woman with fair skin, some visible acne scars, and slightly frizzy, unkempt hair. The office has a realistic atmosphere with mismatched furniture, scattered papers, and warm, slightly uneven lighting. The image should have visible skin imperfections, slight grain, and a softer focus to avoid a hyper-realistic look, making the scene appear like a candid photo taken in a real office setting.