I absolutely love this site! I've been using this (and the previous version) for years and it has helped so much.
Something I would really like to see is a simple countdown before switching to the next image. I use my sketchbook and usually need a second or two to move it or turn the page. So having a 3-5 second interval between each image would be really helpful!
Eitherway thank you so much for this website and all the work! I look forward to learning more!