A stunning portrait of a girl in a futuristic exo suit and sci-fi armor, standing resilient amidst a dramatic nuclear explosion backdrop. The scene captures the intense blast wave and swirling nuclear ash, embodying the power of atomic fission. Crafted with maximum detail, this full-body shot exudes the quality of movie stills in 8K UHD. The cinematic composition merges photorealism and hyper-realism, highlighting an acceleration of events with a brilliant flash of light. The painting employs a third-person perspective and long exposure to enhance the complex interplay of lighting, resulting in a breathtaking depiction of futuristic and dynamic storytelling.