Prompt: masterpiece, best quality, oil on canvas, (Wayne Douglas Barlowe style), ((dark theme)), black stone cavern sky, the (bleak labyrinthine (slums) of hell), (neighborhood) of (black stone:brick houses (along a river of boiling green acid)) leading to city center, ((dark (red) foggy skies))
Negative prompt: easynegative, (((daylight))), fire, crosses, boats, trees, wrong perspective, grass, life, debris, foliage, Asian, (sunlight, stars, galaxies, bright light, flames), cartoon, anime, ((white light, yellow light), (sun, moon)), poorly drawn, bad quality, worst quality, poor quality, (watermark, signature), blurry