The image features a logo for "Diet Coke". The logo is predominantly black and white, with the text "Diet Coke" written in a stylized font. The word "Diet" is written in a larger font size than "Coke", and both words are capitalized. The font is elegant and cursive, giving the logo a classic and sophisticated look. The overall design is simple yet striking, with the contrast between the black text and the white background making the logo easily recognizable.