A close up of a robot with a sky background

((Best Quality)), ((Masterpiece)), (detailed), with mecha mask, handsome mask, detailed mask, giant mech, super huge, castle, perched on clouds, (fantasy illustration: 1.3), captivating gaze, otherworldly charm, mysterious sky, (Luis Royo: 1.2), (Yoshitaka Amano: 1.1), moonlit night, pastel colors, (detailed cloud view: 1.3), (high resolution: 1.2), 8K

(nsfw:1.5),(worst quality:2), (low quality:2), (normal quality:2), lowres, bad anatomy, bad hands, normal quality, ((monochrome)), ((grayscale))