Vibrant Orange Octopus Oil Painting Underwater Scene

a chaotic, highly detailed oil painting featuring a vibrant orange octopus sprawling across the rocky sea floor, its swirling tentacles entangled with coral, seashells, and scattered shipwreck debris, dynamic brushstrokes suggesting turbulent underwater currents, dramatic contrast between deep teal-blue water and warm orange tones, textured impasto paint style, moody, shadowy lighting with shafts of light filtering down from the surface above