added thumbnail and readme index.html - moved tooltip into a library module- added labels to the nodes to display the current step for x and y - added listeners to handle interrupts, although not successfully
added thumbnail and readme
index.html
- moved tooltip into a library module- added labels to the nodes to display the current step for x and y
- added listeners to handle interrupts, although not successfully

cool-Blue/SO-Questions,cool-Blue/SO-Questions,cool-Blue/SO-Questions