speculative sea snake 3d model

A speculative future sea snake evolved in ocean debris accumulation zones, fully visible elongated body with an intact and clearly defined tail, continuous body structure from head through torso to tail, tail slightly broadened and flattened for maneuvering among floating plastic waste, skin texture blending organic scales with algae and microplastic residues, muted fragmented coloration mimicking marine debris, swimming at the ocean surface, complete anatomical integrity, no missing tail or body parts, subtle realistic mutation, scientific speculative ecology illustration, calm but unsettling atmosphere