What if the Xeno mural is in it's own temple and was just another creation like us? Our temple is the one with the human head,that mural is more complex because because it has a more complex existence.
eevery one seems to be certain it is a murial when that could actually be the alien thats what tyey do camo in to walls and ceilings ,and if the xeno dosent exist yet why is it there just some thoughts