Here are several digital concept paintings of a human base on Mars by British film artist
Romek Delimata, who has worked for such well-known movies / TV series as
Interstellar, First Man, Westworld, Game of Thrones, Guardians of the Galaxy, Behind Enemy Lines etc. These images were made for
The Last Days on Mars (2013) - a zombie virus horror thriller set on Mars.
Mars base at night:
Mars base interior:
Another version with different configuration and a rover parked next to the base: