The image shows a rectangular wooden display case with a large rock in the center. The rock appears to be made of a light-colored material, possibly sand or gravel, and is covered in small pebbles. There are several smaller rocks scattered around the base of the rock, some of which are larger and more jagged, while others are smaller and more irregularly shaped. The rocks are arranged in a scattered manner, with some overlapping each other. The background is dark, making the rock stand out even more.