A hyperrealistic digital illustration of a brutish, obese cat dressed as a shaman driving a rickety wooden cart piled with a mountain of sinister, glowing jack‑o'‑lanterns, pulled by zombie horses. Dark surrealism and gothic atmosphere with intense, intricate detail: matted fur, weathered skin, cracked aged wood, rotting flesh, and vivid carved pumpkin textures. Dramatic directional lighting and deep shadows create tension and claustrophobia; muted, dark palette with contrasting blood‑red and sickly green highlights. Narrow, elongated composition with strong perspective, eerie mood and atmospheric depth.