A colossal mountain-shaped fortress tower anchors a futuristic cityscape

Futuristic sci-fi, colossal cityscape of supermassive mountain-shaped fortress tower with urban infrastructure, surrounded by skyscrapers and highways, large fortified walls with anti-air defenses, fleet of star destroyers hovering over black clouds with thunder and lightning, spooky horrific mountain terrain with yellow streams of lava, dead plants, withered trees, nightmarish appearance, dark yellow sky, nighttime, cybernetic technology, in black with yellow neon LED lights, higher dimension, yellow space background full of cosmic storms, divine atmosphere, vast darkness of the void, yellow bioluminescence from outer space.

Watermark, red, blue, navy blue, baby blue, green, orange, teal, lime, pink, purple, white, gray, brown, silver, violet, ugly, deformed, noisy, blurry, distorted, static, terrible graphics, out of focus, bad anatomy, extra limbs, poorly drawn face, poorly drawn hands, missing fingers, nudity, nude, NSFW, disproportionate, out of place.