((masterpiece, best quality)),(complex light),solo,solo focus,1boy,astro boy,black hair, brown eyes,red boots, smiling, flying over a snowing background, rocket flames shooting out of his feet, wearing a Santa hat

(worst quality, low quality:1.4), (worst quality),low quality, low-res, ((bad anatomy)), bad hands,((bad proportions)),text,watermark,signature,username, EasyNegative,(head out of frame:1.5),(cropped head:1.3), bad-hands-5, verybadimagenegative_v1.3,missing arms,bad perspective,missing limb, (from behind:1.2), extra fingers,