The video shows a spacewalker in a white spacesuit with a yellow helmet, floating in space and performing a task on a large white spacecraft. The spacecraft is equipped with various tools and equipment. The Earth is visible in the background, providing a stunning view of the planet. The spacewalker appears to be using a tool to manipulate a part of the spacecraft. The video is shot from different angles, giving a comprehensive view of the spacewalker's actions and the spacecraft's structure.