The video shows a person using a tool to create a marble design on a surface. The design is colorful and intricate, with a variety of hues and patterns. The person moves the tool in a specific way to create the design, which is symmetrical and evenly distributed across the surface. The colors used in the design include shades of blue, green, yellow, and pink. The tool used to create the design appears to be a thin, flat object, possibly a stencil or a template. The surface on which the design is being created is smooth and appears to be made of a material such as glass or plastic. The person's movements are precise and deliberate, indicating a high level of skill and attention to detail. The video does not contain any visible text or subtitles.