Cheers for the feedback. I gave up on it quite a while ago but I could revisit it some time and try out some of your ideas. The main issue was that some browse

Cheers for the feedback. I gave up on it quite a while ago but I could revisit it some time and try out some of your ideas. The main issue was that some browsers render the frames so slowly it was almost impossible. Also, while making it slightly harder to crack with a bot it can be done by merging the frames together and tracking the lightest parts to find the letters which can then be put through OCR. Also, while making it harder for bots to crack it also makes it significantly harder for people to read, especially people without 20/20 vision which is a major problem.