Divine water creature snake

A celestial, aquatic serpent, glowing slightly with shades of blue and silver. Its long body undulates just beneath the surface of a tranquil, moonlit lake, surrounded by dark, soothing trees. The serpent's eyes are bright and bewitching, drawing you into its entrancing gaze. From its mouth, a burst of bioluminescent light emerges, illuminating the surroundings with an ethereal glow.