Develop a realistic 4K image of the pyramids of Egypt under construction

Develop a realistic 4K image of the pyramids of Egypt under construction, where workers are extraterrestrials (ETs) wearing personal protective equipment (epis) in blue color. The ETs should be wearing full uniforms with blue helmets that have the inscription 'URBPLAN' in white. The construction of the pyramids should be detailed, with giant blocks being lifted and positioned by advanced technologies, mixing ancient and modern elements. The image should have predominant colors in shades of blue, creating a surreal and futuristic atmosphere, but with a high level of realism