Irish Stout style, dark black, thick pillowy head, cascading bubbles in beer, velvety texture, dark background, <lora:add-detail-xl:0.4> <lora:detailed_notrigger:0.5> <lora:great_lighting:1> great lighting <lora:neg4all_bdsqlsz_xl_V91:1> <lora:xl_more_art-full_v1:0.6>