This is an OLL algorithm Trainer. It is used to solve the last layer of a Rubik's Cube to make the final layer so the top is the same color. This is so you can do PLL. This process is called OLL (Orientation of the Last Layer) This is every case, and the notations on how to solve them. Comment how many OLL's you know! Comment "Hi!" for happiness
Press the space bar to use. You can do this every 3 seconds. I ripped the pictures and algorithms out of jperms website https://.jperm.net I also ripped the counter off of @griffpatch 's tutorial, all I did was add 2 blocks of code, copy and pasted everything, and then posted it. lol