The video starts with a black background and a small purple dot in the center. As the video progresses, the dot begins to move and grow larger, and the background starts to change. The background becomes filled with white and gray particles that move towards the center, creating a tunnel-like effect. The purple dot continues to grow and move towards the center, eventually becoming a bright white light that fills the entire screen. The word \"Cosm\" is visible in the bottom right corner throughout the video.