An imperial limousine outside a colossal Renaissance palace

03 — THE IMPERIAL LIMOUSINE An extraordinarily long luxury Nano-Steampunk limousine parked outside a colossal Renaissance palace, elongated aerodynamic body made from ivory metal and polished bronze, panoramic crystalline cabin, ornate golden detailing, six concealed gravitational wheels, interior visible through transparent sections, elegantly dressed passengers entering through a mechanically unfolding side door, dramatic low-angle rear three-quarter view, palace towers rising behind it, cinematic sunlight, Unreal Engine 5, Octane Render, 32K HDR UHD, ultra-sharp photorealism --ar 16:9 --v 6.1 --stylize 300