To create a phenakistoscope animation you could download a template (Phenakistoscope.pdf) or just create your own grid which depends on the number of frames.
When your animation disc is ready, you could try it in action. I found that the easiest and the fastest method is to create a few lines of code to rotate a static image so you can easily change the spinning speed.
Here is the code:

See the Pen [Trilo] Phenakistoscope by Roman Trilo (@romantrilo) on CodePen.