Nice part about art is the fact that it has no boundaries, only your imagination is the limit. This is how Russian digital painter Vladimir Malakhovsky has drawn some of the most bald and interesting canvases ever seen.
He likes to do art that usually depicts oxymoron’s, so on example he has created a canvas depicting Space exploration by the members of the Orthodox church. More info: Artstation (h/t: rbth)
https://www.artstation.com/artwork/gDr0G
https://www.artstation.com/artwork/kx8nn
https://www.artstation.com/artwork/k8DA6
https://www.artstation.com/artwork/OldAg
https://www.artstation.com/artwork/EWmN2
https://www.artstation.com/artwork/oeEo4
https://www.artstation.com/artwork/QqzPB
https://www.artstation.com/artwork/xRBaX
https://www.artstation.com/artwork/LDmKP