Psychedelic-style pop art illustration divided into four panels, with several mushroom-shaped nuclear explosions depicted in extremely saturated neon colors such as red, yellow, blue, pink, green, and orange. The smoke clouds expand in dense, wavy forms, with thick black outlines reminiscent of underground comics and silkscreened posters. In each panel, an atomic mushroom rises from a central flash, surrounded by flames, radiation, shock waves, and turbulent clouds, creating a chaotic, apocalyptic, and vibrant scene. The composition combines destructive energy, retro aesthetics, urban art, high contrast, and explosive visual fantasy.