Hi Henri,
looks great! Some suggestions:
- make "give it a try" (much) more prominent on http://mathp.org/ as it is the
main functionality
- on http://mathp.org/edit make the "play button" more prominent, as it is very
important
- after clicking "give it a try" the editor is prefilled with the giapetto
example (good!),
and in my opinion it should be run without clicking the "play button" first,
to really show of what the site does immediately.
alternatively it would be ok to use pregenerated content for the (unaltered)
giapetto example
in order to use server cpu sparingly.
- on http://mathp.org/ it should read "recommend" and "any platform" (without
"s")
Best Regards
Michael