a digital artwork showcases an otherworldly, luminous shark-like creature in a cosmic setting against a white background

digital artwork otherworldly creature sharklike luminous matter glowing blue to orange yellow hues sharp teeth bioluminescence energy emission open mouth stark white background contrast celestial elements stars nebulalike textures alien lifeform cosmic setting dynamic composition vibrant light effects fantastical aesthetic scifi abstract art texture pattern design colorful creative modern geometric shapes lines concept motion graphic visual futuristic minimal decorative trendy stylish elegant bright gradient innovative imaginative ai generated