The video is a medical animation that shows a pair of lungs in a human body. The lungs are colored in shades of pink and red, and the animation is set against a dark background. The animation is static, with no movement or action taking place. The lungs are shown from different angles, providing a comprehensive view of their structure. The animation is accompanied by text that reads "SAMPLE USE ONLY" and "Lung Cancer Progression and Staging" in white font. The text also includes a disclaimer that reads "Non-small cell lung cancer (NSCLC)" and "Nucleus Medical Media (All Rights Reserved)."