Window is tinted an odd pink and the image is distorted, and I don't know why

So I have this little game that I made from a book tutorial that ran completely fine and then one day I ran the code and I got the window half white and the other half was tinted pink, I’ll link a picture below for a better explanation.

Imgur

I was wondering if that has to do with something with the code or my computer or what. I can run normal applications completely fine, just when I run my code the window gets distorted. Thanks for the help!

Well posting code really would help seeing as there is no other possible explanation.

Oh wow, I ran the program again and there isn’t a problem anymore, sorry for the inconvenience!