This is my entry for the latest LMAC Contest (with source Image). I created this UFO with Blender.
(Created by Remotehorst23 - Public Domain - CC0)
It took me about 2 hours to get the shape and the light setup I liked. Afterwards, I only added a bit Motionblur and some light sources to the UFO. It was rendered with Eevee (its super fast!). This is why it looks almost the same in the Viewport:
Solid shading:
