tall futuristic island city landscape concept art, huge white military fortress on a mountain peak, scifi Roman architecture inspiration, ((large dome structure in the center of the city, dome)), coast, ocean, white and blue tones, ocean skyline background, cliff, black tones, dark tones, scifi features, deep shadows, ((graphic novel sketch, black sketch lines, low-key cinematic lighting, thick ink outlines, digital oil painting, posterized, cel shading, vector illustration, tenebrism, bold brush strokes, subtle colors))

((Signature, out of frame, hanging on wall, (white bars), floating buildings, mountains in the background, spikes, low quality, lowest quality, bad drawing, low detail, blurry, smudgy, , text, cartoon, high contrast, bad proportions, plastic, American flag, anime, gloves, black and white, colorless, glossy, shiny, bright, white lighting))