Recently I started modding 2K again, and the only court template that was available was RedLite2K's Court Template. I love this template and it's great, however it is missing some things such as a FIBA pre-2008 key and has other small imperfections. As a person who likes to create retro courts, both from the NBA and Euroleague/FIBA, I have taken it upon myself to create this. I was also inspired by Lagoa's 2K22 template which I've used in the past, however the MediaFire link for it is down. I hope this comes in handy for other people. I have added the FIBA key and fixed (most I hope) of the imperfections. Here are some screenshots:

NBA Default Court

FIBA Court

High School Court

All together
I am relatively new to modding, so any and all feedback would be appreciated! Please tell me what you think! Also, in case you find any bad spots, want to add anything, etc. please report them to me. In case RedLite2K wants me to delete this I will do so without any questions, it is his template I am using after all. It is in .PSD format but it can be opened in Paint.NET using a plugin, in case you don't have Photoshop. Remember, this is only the .PSD file. There are many tutorials that demonstrate how to add the court you've created to 2K.
Here is the download link.