The video shows a diagram of a cone with a circle, an ellipse, a parabola, and a hyperbola drawn on it. The cone is white with black lines, and the shapes are colored in green, purple, orange, and red. The circle is at the top of the cone, the ellipse is on the left side, the parabola is on the right side, and the hyperbola is at the bottom. The diagram is labeled with the names of the shapes.