vintage pulp art, in the style of Earle K. Bergey, in the style of Kelly Freas, in the style of Alex Schomburg, in the style of H. J. Ward, glossy pulp art, Amazing Stories, Weird Tales, 8k, high resolution, best quality: atomic mutants with extra limbs and glowing eyes, retro-futuristic dome city, hero with jetpack and disintegration rifle, mushroom cloud as flat grey circle, 8k