表裏一体

A mathematically perfect Escher-style tessellation. Every contour line must simultaneously define both a heroic figure and a monstrous figure. Neither heroes nor monsters should dominate the composition. The viewer should continuously switch perception between the two interpretations. Hero and monster must appear equally important. Monster forms should include wings, claws, tails, horns, and full-body silhouettes, not only faces. Figure-ground ambiguity is the primary objective. The artwork should function as a visual paradox. Perfect seamless tiling. Elegant Swiss graphic design. Minimalist vector illustration. A philosophical statement that heroes and monsters are born from the same shape.