Sci-fi Tunnel Environment.

Unreal 4 Enviroment, based on kickass concept by Ivan Tantsiura. Link: https://www.artstation.com/artwork/Za2Kw
Also special thanks to Ivan for providing me with additional reference and description for a bunch of the elements in this scene.
I chose to omit the character since I'm not really a character artist so it would have taken me forever to get a decent result .