Oil Painting Portrait with Dynamic Paint Splashes

Create a vibrant and artistic oil painting of a smiling, beautiful person, using the uploaded photo as a facial reference without altering their features or appearance. The background is pure beige, filled with dynamic and expressive splashes of oil paint in {argument name="splash colors" default="blue, orange, and purple"} that organically spread across the scene. In the foreground, a realistic human hand holds a painter's palette knife as if actively painting the man's sweatshirt sleeve, creating the illusion that the portrait is being painted in that very moment. The visual style combines detailed ink drawings with loose watercolor textures, including paint drips, fine splashes, soft pigment diffusion, watercolor bloom effects, and the natural texture of the paper. The image features strong contrast, an expressive and dynamic artistic look, a clear hand-painted aesthetic, a focused composition, soft lighting, a high level of detail, and a modern illustration style. 9:16 aspect ratio.