The video shows a close-up of a green leaf with a large number of small white insects crawling on it. The leaf is held up against a mesh screen, and the insects are moving around on the leaf's surface. The leaf is oval-shaped and has a smooth texture. The insects are small and white, and they are densely packed on the leaf, covering most of its surface. The mesh screen in the background is made of small square holes and is a light green color. The video does not contain any visible text or subtitles.