A man with a shaved head is holding a white telephone receiver to his right ear

A man with a shaved head is holding a white telephone receiver to his right ear. He is wearing a white dress shirt with a black-and-white checkered collar. The background shows a white wall with a framed painting of a landscape and a window with plants. The location is indoors, seemingly an office space, although specific details to definitively place it in Gwarinpa, Nigeria are not available from the image alone. The subject is engaged in a phone call.