This is a Cloud Scratcher Detector. What that means is that every Scratcher that is on the project at a time will put a red dot on the screen thereby counting up the Scratchers online. Keep in mind that this is a Beta project, so there might be a couple bugs. If there are please comment them down in the Comment's section below, so I can fix them. I guarantee there's at least one.
Wanna here a spoopy story? When I first tested this out (before the project was shared.) I tried it out, and it said that they were 3 people on (including me.) Then I tested it out again without chnging ANYTHING. And it then said there were only 2 people. i got real spooped.