Prompt: ancient t-rex skull shelter, post-apocalyptic winter forest, worn clothing and gear, scavengers huddled by a fire, within the massive jaws and eye sockets of a long-decayed giant, inspired by Jakub Rozalski's surreal landscapes, Craig Mullins' character concepts, Ian McQue's painterly lighting, digital oil painting style with thick brush strokes, chiaroscuro lighting from the campfire dancing across weathered bone, by Jakub Rozalski, Ismail Iceoglu, Craig Mullins, capturing the atmosphere and drama of surviving in a strange and formidable habitat, 16K ultra-high resolution masterpiece