Prompt: A turbulent sea with waves crashing, and on the surface floats a piece of driftwood. On the driftwood, there is an evil poisonous spider. The spider is large, with a black body covered in venomous spines. Its eight long legs are sharp like blades, as if ready to strike at any moment. The surrounding waves add to the ominous atmosphere surrounding the spider on the driftwood. High-quality artwork depicting the tension and terror of an evil spider on the turbulent sea. Sampling method: Heun; Sampling steps: 20; CFG Scale: 6; Seed: 27549368; Optimal aspect ratio: 9:16