Prompt: A painter is painting in the studio, with his back to the camera. The painting is three or four times taller than the person. The picture is composed of green and pink figures and has an ink-like feel. The studio is very large and the painter only occupies less than one-tenth of the space. It is dimly visible. In the attic, a beam of light shines on the painter from the skylight on the roof. The studio is modern, simple and artistic.