"(best quality,4k,highres,masterpiece:1.2),ultra-detailed,realistic

"(best quality,4k,highres,masterpiece:1.2),ultra-detailed,realistic:1.37,crab shark,creepy,mutant,blue shelled,giant,shark,creature,shore,hunting for prey,sinister,ominous,dark waters,massive jaws,sharp teeth,menacing presence,distorted body shape,intense gaze,scaly skin,evil,horror,nightmarish,terror-inducing,ominous atmosphere,dimly lit,stormy sky,specific unique species,unearthly appearance"

worst quality, low quality, bad anatomy, bad hands, bad body, missing fingers, extra digit, fewer digits