The video shows a 3D animation of a virus with a red spiky head and long legs. The virus is moving around on a green cell, which appears to be floating in a dark background. The virus seems to be exploring the cell's surface, possibly looking for a way to infect it. The animation is detailed, with the virus's spikes and legs clearly visible. The green cell has a textured surface, and the background is filled with small particles that resemble other cells or debris.