Portrait of a young woman in an exosuit, clad in sleek sci-fi armor, standing resolute against the backdrop of a massive nuclear explosion. The blast wave ripples around her, interspersed with swirling nuclear ash, evoking the chaotic beauty of atomic fission. Captured with max detail, the scene embraces a full-body view, reminiscent of high-definition movie stills in 8K UHD. The composition boasts cinematic and futuristic flair, infused with science fiction elements. The image captures the acceleration of a sudden flash of light, lending speed and dynamism to the scene, as if painted with long exposure. Complex lighting illuminates the setting, with intricate shadows accentuating the hyper-realistic, photo-realism that defines this cinematic staging.