A photorealistic 3D image of a birthday cake made of a Prada purse, photographed in a professional studio. The cake is made of fondant and is decorated with intricate details, such as the Prada logo, flowers, and ribbons. The cake is placed on a wooden table and is surrounded by candles. The image is well-lit and has a high level of detail. Focal length: 50mm, Aperture: f/5.6, ISO: 100, Shutter speed: 1/200 second, White balance: Daylight, Contrast: 100, Brightness: 50, Saturation: 50, Sharpness: 50