Try it yourself

1. Copy "your-folder" anywhere on your computer (rename it if you like) and open it in Filer.
2. Nothing to set up - no instructions; this one works from the right-click menu.
3. Select "step-1.png", "step-2.png", "step-3.png" in that order, right-click, and choose "Combine into GIF...".

The web page this came from shows what you should see after each step.
