Facility location problem

I need to write a facility location problem program. I have already found the solution.
Here is the youutbe link
https://www.youtube.com/watch?v=bEZfO1DowOo&app=desktop
Here are all the files
https://onedrive.live.com/?cid=7e9697bc271b1428&id=7E9697BC271B1428%2116229&authkey=%21APg5pNwhuVf2FQE
I just want you to modify and, keep the same logic but change the variable names, gui layout, demand values used, pictures for the cities and anything to make the program look different and instead of Germany change to country. I will ptove the map and the data for it.
Also make the output auto scale this program displays the screen unevenly on different screens.
any questiions please contact me