Photorealistic portrait capturing the silhouette of a man in profile against a vibrant yellow background, emphasizing the contrast with a camera setup that features a wide aperture to focus on the sharp edges of the silhouette. The use of a low ISO ensures the colors remain rich and free of grain, creating a crystal-clear UHD image. The scene's raw aesthetic is enhanced by subtle creative nuances, with the overall composition maintaining a sense of depth and drama, providing a striking visual interplay between light and shadow. Aspect ratio 9:16, with slight elements of chaos to introduce an unexpected dynamic to the composition.