A bioluminescent kraken rises from a chaotic ocean storm

A vertical maximalist surreal dark fantasy masterpiece.A colossal,bioluminescent deep-sea Kraken,decorated with massive tentacles and armillary spheres,rises from a chaotic ocean during a thunderstorm with lightning.Countless smaller sea-serpents and a Triton warlord with a trident lead a vast underwater and surface merfolk army against floating gothic spires and castle city islands.Ships are sinking.The scene is filled with energy,water splashes,volumetric divine lighting,and intricate architectural and creature details,masterpiece,8k.