Pyramids, the Sphinx, and a random bird I don't know the name of. Those are the first ideas that come to my mind when someone says 'Egypt'.
Pyramid - the tomb of pharaohs
Sphinx - gigantic lion-like protector of Pyramids
While these beautiful pictures were only meant to be used as a luminosity layer in Photoshop, I think some higher-quality ones would work as posters on their own.
They need a little sharpening, yes. But I think I can be proud of what came out of MJ after a couple of hours of experimentation! Perhaps, some will become NFTs soon.
Have you tried to create anything related to Egypt or other ancient civilizations?