You wrote « What a uniquely quirky way to communicate! » I often use the free.fr MTA called "zimbra.free.fr" working inside any web browser. I can understand wh

You wrote « What a uniquely quirky way to communicate! » I often use the free.fr MTA called "zimbra.free.fr" working inside any web browser. I can understand why your mail was rejected by the free.fr MTA, but I don't understand why it was also rejected by the mail programs integrated in MacOS and iOS. I like the idea of avoiding any application except the web browser. And I use emails as I use SMS on my smartphone, very small and, when developements have to be given, I just put the link to a wiki page created for this purpose, here it was in the page "sandox". It may be quirky but it is very practical when the developments are important, need to be well formatted, easy to memorize, if they need to allow for group work, etc... You have noticed that I have eliminated the animation on the Hilbert curve, which reduces the processor load to very little. The load of the "JS setInterval()" used by the "linear watch" being very low I kept this watch.