After selecting my picture, it says it is created and may take several minutes. The "thinking" icon just keeps spinning and I never see the pictures. I have used my PC and phone and it does the same thing.
This can have several causes:
- Your browser blocks downloads of files
- The internet connection is slow and the download aborts before it is completed
- The pattern is generated at maximum resolution with maximum amount of colors and needs too much time or memory to be generated