Iridescent aquatic creature with shimmering translucent body

A water-type Eevee evolution with soft, flowing curves reminiscent of its original design, but with a semi-translucent body that shimmers like the surface of a lake. Its slender limbs and long tail are perfectly suited for swimming, with a delicate texture that catches the light as it moves. The Pokémon's body glimmers with an iridescent sheen, reflecting hues of blue and green like the depths of a tropical ocean.