a computer generated image of a building in the middle of a desert

Prompt 1: a large 3d model of a fortress with a courtyard, surrounded by trees and sand. the model is drawn with different colors, and a close-up of the drawing. also includes a walkthrough of the model and a gameplay of the drawing.

Prompt 2: showcases a large sandy area with a small square structure in the middle. the structure is surrounded by a moat and has a drawbridge. also features a large castle with a moat and a drawbridge. ends with a large sandy area with a small square structure in the middle.