Ghost on the wall

My grampa went fishing and he had a nice picture with his dog coco bean and he went on his phone to see it when he realized there was a miner on the wall it was scary cause he thought it was a gost but there is something in the cave butyou can only see it in the night🥵🥵😱😰cause i looked at it before bed and there was a face doing this😱like that and i just looked at it just now and there was nothing there 😱😱😱😱😱😱🥵🥵😰😰🤯