32k photo-realistic, high definition, hyper-realistic, a full frame shot of supermodel Barbara Palvin, in a vibrant blue bikini, mixing beats on a DJ console that is made of polished silver, set against the backdrop of the Sydney Opera House in Australia. The console is surrounded by a group of people in beachwear, dancing under a starry sky. The scene is rendered in Unreal Engine v6 with advanced CGI, incorporating a blend of Artgerm and Greg Rutkowski's styles, and practical lighting VFX. The image is 32k smooth HDR, with high-res, hyper-realistic quality and bold colors. Barbara's makeup is stunning and modern, and her expression is one of playful energy.