A close up of a skull on a bed with a sheet

broken skull,isolated,wide open mouth,blood,head,grim,gruesome,horror,dark,macabre,scariness,detail,skull fracture,creepy,dreadful,death,spooky,halloween,fearful,terror,bloody,morbid,haunting,nightmare,gruesome,terrifying,darkness,foreboding,nightmarish,isolated,black and white,low key lighting,demonic,dangerous,creepy crawlies,spine-chilling,horrendous,scary,terrifying,terrifyingly vivid. (best quality,4k,8k,highres,masterpiece:1.2),ultra-detailed,(realistic,photorealistic,photo-realistic:1.37),HDR,UHD,studio lighting,ultra-fine painting,sharp focus,physically-based rendering,extreme detail description,professional,vivid colors,bokeh,portraits