| This artwork ultimately portrays a bustling market scene, with colorful fruits and vegetables piled on stalls, people moving through narrow alleys, and old red-roofed buildings in the background. The steps are: first, sketch the layout of the market and the outlines of the stalls; then add basic tones and shadows to the buildings and people; next, enrich the details of the goods, more colors appear on the stalls, and the people's figures become clearer; finally, refine the textures of the distant buildings, expressions of the people, and the sunlight reflecting on the streets. The model should generate these steps progressively, ensuring the details increase as the process unfolds. |