How do I keep paint from cracking on a window sign? Or can I repair them instead of starting over?

You could try a gloss spray over it, but I'm not sure how much it would cover existing cracks and bleeding. It would help to prevent anymore from appearing though. And it does look great.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.