Create a digital illustration of a gold coin in a cartoonish, anime-like style, similar to the provided copper coin image. The coin should have playful and simple designs around the edge, resembling stylized ancient runes. In the center, draw a cartoonish crown, with bold lines and minimalistic details, maintaining a whimsical look. The coin should have a soft, matte texture that reflects light gently, giving it a gold-like appearance.