The first image is "AltM2" -- all seven components, the second image removes one link. After that, we show that the six components are unlinked, one or a few easy moves at a time. Use left/right arrow buttons or arrow keys to move back and forth in the sequence. (I like the arrow keys for going quickly back and forth without trouble, which I need to do in order to see what has happened.) Click the "top" button to return to the first slide.
Back to the main M2 page.
This crude slideshow was made using a crude modification of this page at w3schools.com.