Envision a mesmerizing masterpiece featuring a cursed mermaid named Shelma, enveloped by a swirling array of luminous, ethereal fighting fish that radiate a soft, otherworldly glow. Set against a backdrop of dark azure waters and shimmering white crystal formations, the scene captures the essence of solarpunk within an expansive galaxy dimension. Shelma's eyes reflect hope as they gleam with the radiant luminosity of the water, casting a subtle iridescence onto her scales. Crafted with hyper-realistic detail using cutting-edge daz3d techniques, the image is presented in stunning 32k UHD resolution, capturing every nuance and facet of this captivating underwater world in extraordinary clarity.