Hoi Spectilas,
Sorry to tell you that your map have been rejected.
I can't really judge the theme with the title, but from the build, it's not original, there is already some "Library" maps or "Prison" maps (can't really tell if the last room have a theme, so I will say nothing). The build is not good, it's pretty plain and unattractive, mostly from the outside. The parkour is not really good too, it's pretty repetitive (a lot of normal jumps on the Library part, and a lot of glass pane in the purple part). Would be good if you use different type of jumps through the map, and not one different per room.
Thanks for submitting your map, would be really good to see more maps from you !