The image shows the engine compartment of a vintage car, specifically the engine of a Walter brand. The engine is mounted on the back of the car, with the word "Walter" written in gold lettering above it. The car appears to be in a museum or exhibition space, as there are other vintage cars visible in the background.

The engine is a two-cylinder, two-stroke engine with a black and gold color scheme. It has a large, circular wheel in the center, which is likely the engine's hubcap. There are two valves on either side of the wheel, which are likely used to control the speed and power of the engine. The valve covers are also gold-colored and appear to be made of metal, and there is a chain connecting the engine to the seat. The seat is made of wood and has a leather-like texture.