The image depicts a simplistic line drawing of a horse mandala, rendered entirely in thin black lines against a white background. The design is carefully woven to incorporate the figure of a horse into the repetitive and symmetrical patterns typically found in mandalas. Several large, open sections are incorporated to ensure the image is suitable for easy coloring.
The design shows mindfulness of the prompt's demand for a black and white horse mandala coloring page. The absence of solid black fills enables users to engage with every area in the image, ensuring an interactive coloring experience. The minimal use of thin black lines is strategic to leave vast spaces for coloring, while still maintaining the integrity of the horse and mandala imagery.