Create a high-resolution illustration of a dragon icon in the style of a bold, primitive animal mask. Use only solid, flat colors with no gradients or shading. Emphasize exaggerated facial features like sharp triangular teeth, wide almond-shaped eyes with vertical pupils, and thick black pattern markings. The style should be simple and expressive, with a hand-painted feel and strong contrast. Only the stylized icon should appear, centered in the frame, with no additional elements or borders. White background, square aspect ratio.
