Given the confusion, the best approach is to outline a paper structure that addresses possible interpretations and clarify if they need a technological analysis, a hypothetical case study of Agra in 2023 using high-res media, or something else. Including a disclaimer about verifying sources and avoiding fake websites is important too. I can suggest focusing on the technical aspects of HDR and 3D rendering or the cultural significance of Agra, but need to make sure the user refines their topic.