A cute boy in blue martial arts , with short black hair and brown eyes is practicing karate moves. The background color of the illustration should be pure black to highlight his character. He has both hands clasped together as if about to punch someone or break something. His expression appears focused on what he’s doing, conveying confidence and determination. In the style of anime, in the style of [Studio Ghibli](https://goo.gl/search?artist%20Studio%20Ghibli) anime.