The video shows a close-up of a spider inside a glass enclosure. The spider is black and has long legs. It is moving around the enclosure, which is filled with dirt and leaves. The spider's movements are slow and deliberate. The enclosure is well-lit, allowing for a clear view of the spider and its surroundings. There are no other objects or creatures visible in the enclosure. The spider appears to be alone and there is no interaction with any other living being.