classy elegant sophisticated very up close portrait of a happy dainty girl in tshirt, embraced by her evil squid demon pal, ultra detailed violet tentacles, glistening iridescent slime, fantasy art by saruei and guweiz and ilya kuvshinov, sleek curves, intricate sharp focus, trending on artstation hq, deviantart, pinterest, unreal engine 5, 4 k uhd image 