The video shows a computer-generated simulation of a house being built in a video game. The house is a two-story structure with a beige exterior and a brown roof. The game's user interface is visible, with various options for customizing the house, such as different window styles and colors. The surrounding environment includes a green lawn, palm trees, and other houses in the background. The video progresses through different stages of the house's construction, with the user selecting and placing various elements to complete the design.