Design a surreal, neo-traditional mongoose and snake locked in a fierce battle, crafted for a vertical arm sleeve. Emphasize bold, clean lines and striking negative space to create a high-contrast, stencil-like effect. The mongoose’s fur and snake’s scales remain distinct yet interwoven, flowing naturally along the arm. Minimal detail, strong silhouettes, and subtle ornamental touches bring depth and intensity, with a "less is more" approach that echoes timeless, illustrative style. --niji 6