Build a steampunk mechanical sea serpent ocean base in Minec...

Build a steampunk mechanical sea serpent ocean base in Minecraft based on the attached reference image. The build must be a single continuous serpent (no duplicate bodies), with the head above water and the mouth open as the main entrance. The body goes underwater and rests on the ocean floor, following a broad, relaxed S-curve (not tightly coiled and not straight). The serpent should look heavy and grounded, with multiple body segments visibly touching the seabed (sand/rock) and not floating. Add dorsal spines and side fins only—no legs/arms/claws. Add small repeating amber “porthole” lights along the body. Entrance requirement: The mouth must be usable from water level. Make a swim-in entrance or small boat-access dock inside the mouth, then a “throat” tunnel/shaft leading down into the