The image is a blackboard with three illustrations of forging patterns written in Japanese. The illustrations are arranged in a horizontal line, with the first illustration on the left, the second illustration in the middle, and the third illustration at the bottom. Each illustration is a different type of forging pattern, with different colors and designs. The text on the blackboard is written in both English and Japanese, and it appears to be a description of the forging patterns. The background of the image is white.