Double sleeve tattoo design in a surreal style, portraying the duality of good and evil with abstract, dark fantasy elements. One arm radiates ethereal light with intricate patterns of glowing runes, celestial symbols, and geometric fractals, while the other is engulfed in shadowy textures, sharp jagged edges, and eerie, otherworldly forms. The composition is balanced yet striking, with a fluid transition at the shoulders where light and dark collide, without overt religious themes or animal imagery. Highly detailed, visually intense, and symbolic of inner conflict