A stunning portrait of a young woman clad in a sleek exo-suit, her sci-fi armor gleaming under the intense light of a massive nuclear explosion unfolding in the background. The air is charged with a blast wave, swirling nuclear ash, and a towering mushroom cloud that dominates the scene. The composition is vividly detailed, capturing a futuristic aesthetic in stunning 8K UHD resolution. Hyper-realism permeates the image, with a sense of acceleration and speed as light flashes across the landscape. The scene is painted in a third-person perspective, showcasing intricate details in a cinematic, long-exposure style. The lighting is complex and dynamic, enhancing the dramatic staging of this science fiction tableau.