Retrofuturistic RPG Cover: Atompunk Adventure Awaits

A dramatic, retrofuturistic cover for a tabletop RPG set in an atompunk alternate history. The scene features part of a world map in the background, with bold art deco lines and glowing flight paths highlighting borders of monarchies and republics. In the sky above, two sleek nuclear-powered biplanes engage in a dynamic dogfight, with contrails of blue atomic exhaust. Looming in the distance is a massive zeppelin, bristling with antennae, observation decks, and flak cannons, casting a shadow over the scene. In the foreground stands a lone pilot in a stylized flight uniform, helmet under one arm, gazing toward the sky with determination. The uniform combines elements of classic 1930s aviation gear with futuristic reactor-powered tech. The overall color palette blends deep navy, brass, and golds with vivid blue and red highlights, evoking both elegance and danger. The style is cinematic and bold, reminiscent of vintage aviation posters and art deco propaganda art.