This is a pin with anime characters as the theme. The main pattern is the character Howl from Howl’s Moving Castle. Howl has black hair and delicate features, and wears a gold necklace and earrings. There is also a small standing Howl figure on the right side of the badge, and the image of the cute fire demon Calcifer in the animation is on the lower left corner, with “HOWL” written at the bottom.
The main craft used is gradient stained glass paint, which can create a sense of light and shadow with a natural color transition. Combined with the hollow design, it makes the badge pattern more layered and three-dimensional, highlighting details such as the image of Howl and attracting the eye.