An awe-inspiring wide-angle photo capturing an epic megastructure towering on a planet, displaying vast scale, intricate detail, and vibrant colors reminiscent of Art Deco and cultist architectural elements. The scene portrays titan-scale architecture with classical styles, blending high technology of an ancient era, set in a breathtaking landscape with mountains, rivers, and oceans, dwarfing tiny scattered figures and emphasizing grand proportions under a warm sunset glow.