head and shoulder portrait of a rusty mechanical xenomorph helmet, interwoven with dense fine floral ornaments, eye - level medium shot, dense floral background, elegant, intricate, by h. r. giger, by guiseppe arcimboldo, by justin bartlet, by simon stalenhaag, by zdzislav beksinki, by bayard wu, by esao andrews, centered, volumetric light, fantasy, exobiology, smooth, concept art, futuristic, astonishing, 3 d oil painting, reallusion character creator, depth perception, 4 k, artstation