A low-angle close-up shot of a petite, toddler-faced lamia girl with a gentle smile and a kind gaze, submerged within a cobalt blue ocean. The young girl has pointed elf ears, a single snaggletooth, and large, drooping red crystal eyes with thick black lashes and red eyeliner. Her exceptionally long, shimmering silver hair flows wildly in the strong underwater currents, with long side-locks reaching her chest. She wears a small princess tiara adorned with golden stained glass, and royal blue sapphire earrings. Her upper body features visible collarbones and a slight cleavage, dressed in a cross-halter neck, waist armor, front guard, and gauntlets—all crafted from intricate stained glass—leaving her midriff and navel exposed. Her lower body is a long serpentine tail covered in metallic red, mirror-coated scales. She is adorned with shimmering gold chains,ornaments, and bracelets. The scene is characterized by intense backlighting, strong rim light, and the Tyndall effect, with light refracting through the water and reflecting off her metallic scales and glass attire. The atmosphere is mystical and ethereal, featuring lens flares, deep depth of field, and cinematic underwater lighting.