What methods are used to draw Cursed Energy, Domain Expansions, and other supernatural visual effects in the Jujutsu Kaisen style?

Cursed Energy is typically depicted using fluid, often jagged or spiky lines that emanate from characters, sometimes with a dark, smoky, or fiery quality. Glow effects, cross-hatching, and heavy black fills are used to give it intensity and depth. For Domain Expansions, focus on creating an intricate, often distorted environment with overwhelming atmospheric effects. Use complex patterns, intricate details, and strong perspective shifts to convey a sense of a completely altered reality, often featuring a central, imposing element.