The Medivac is a spaceship from Starcraft II. It is used by the Terran army to deploy troops behind enemy lines and can heal them from a distance.
Reference picture, although I took some liberties on certain parts.
The ship itself is made with real bricks. For the lights, I simply placed LEDs on the bricks, and removed the wires when editing. That way, I have realistic reflections on the ship.
For the background, I made it myself in 3D. It was the first time I used Blender, I'm quite happy with the result. It takes way longer to make than simply finding an image online, but I can precisely modify the viewing angle, colors, textures and lighting to match exactly what I want.