Create an image of the Pyramids of Egypt under construction, with a surreal touc

Create an image of the Pyramids of Egypt under construction, with a surreal touch by including an extraterrestrial (ET) Ao fundo. Use a palette of predominantly blue tones. The pyramids should be shown in full construction phase, with stone blocks, ramps, and visible workers. Ao fundo, the ET should be represented discreetly, but clearly holding a blue flag where it says 'URBPLAN' in white letters. The desert and the sky around should be in various shades of blue, creating a mysterious and futuristic atmosphere. The lighting should highlight both the construction process of the pyramids and the ET and the flag, integrating all elements into a cohesive scene.