vortex,Ancient sailing ship with full sails navigating through a gigantic blue glowing vortex tunnel carved into stormy ocean walls, massive swirling portal of deep cyan and electric blue energy surrounding the vessel, lightning flashing inside the vortex cave, dramatic stormy sea with high waves, surreal otherworldly atmosphere, powerful rotating vortex energy is the main subject, dark teal-blue color grading, epic scale, ultra-detailed, cinematic lighting, 8k