A person presses a green button on a white cabinet. The camera then shifts to show a cutaway model of an internal combustion engine and transmission. The engine is mounted on a black metal stand inside a glass display case. The cutaway allows viewers to see the internal workings of the engine, including the pistons, crankshaft, and gears. The cutaway sections are painted in red, green, and blue to highlight different components. Other people are visible in the background, suggesting the model is on display in a public place, such as a museum or exhibition.