Here's a detailed description of the video: A young man on a scooter attempts a trick on a long flight of stairs with metal railings on each side. The stairs are made of light brown stone, and there are approximately 12 steps visible. The young man, wearing a white shirt and black pants, rides the scooter towards the stairs. He tries to grind along the metal railing, but loses balance and falls. He lands on his knees and hands on the paved ground at the bottom of the stairs. He stays in a crouched position briefly, appearing to assess if he is injured. Another person wearing a baseball cap is filming the scene. The camera moves slightly as the person filming follows the action. In the background, there is a city street with cars, a building, and a wall with graffiti.