The image shows a conveyor belt transporting a large amount of gravel or sand material. The conveyor belt is made of metal and is moving at a high speed, causing the material to be pushed forward. The material appears to be flowing in a continuous stream, indicating that it is being transported from one location to another. The background shows a greenish surface, possibly a ground or a wall, which is partially visible due to the conveyor belt's movement. The overall scene suggests an industrial setting, likely related to construction or mining activities.