The image displays four vintage posters hanging on a wall. The posters feature a combination of bold, geometric shapes and vibrant colors. The central theme of each poster appears to be related to aviation, as indicated by the presence of airplanes in their design.

1. The first poster on the left features a mountainous landscape with a large airplane flying over it.
2. The second poster on the right has a stylized airplane with a blue and white color scheme.
3. The third poster on the left showcases a mountainous landscape with a large airplane flying over it.
4. The fourth poster on the right depicts a stylized airplane with a blue and white color scheme.

The overall aesthetic of these posters is reminiscent of the Art Deco style, characterized by its use of geometric shapes and bold, vibrant colors. The posters appear to be from an era when aviation was a rapidly growing industry, likely during the early to mid-20th century.