I'm sorry but I will give you a -1 on this map for several reasons.
The theme, as stated above is pretty unoriginal, there are several maps with the same theme, for example "Desktop" and "ComputerDesk".
Build isn't the best, I like simple builds but this is too simple, there isn't alot of details to the table and the desktop isnt really accurate, (for example the screen is soo small).
Parkour is fine, there are some variety but it is very long, and a little too hard to be medium, so I think it would be better as hard difficulty.
Good luck!