A drawing of a tank with a skull on it

(best quality, masterpiece:1.2), alphonse mucha style, pushead style, Richard Corben style, a tank where you can look into the cannon, front view, black and white painting, colorbook style

photo, deformed, black and white, realism, disfigured, low contrastnsfw, lowres, (bad), text, error, fewer, extra, missing, worst quality, jpeg artifacts, low quality, watermark, unfinished, displeasing, oldest, early, chromatic aberration, signature, extra digits, artistic error, username, scan, [abstract], duplicates, tight