Futuristic sci fi city of towering cybernetic skyscrapers

Futuristic sci-fi, nine different unique pictures of massive cybernetic capital buildings, cityscape terrain with octo-shaped power grids, black and yellow neon LED lights, flat metal terrain with octagon patterns, dark yellow sky, midnight, stormy weather, yellow lightning, hundreds of kilometer-tall mechanical skyscrapers, robotic districts, dark yellow sky, nighttime.

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.