That new generation of #conlang creators are putting out some insane works!
https://www.youtube.com/watch?v=cMnuMjXeHrY

Drew a communication lantern for the Solresol #conlang.
http://wiki.xxiivv.com/site/solresol.html

Rek and I were looking for a way for characters in Wiktopher to communicate by whistling, and decided on choosing Solresol as the ideal #conlang to use for this specific part of the story. I ended up spending the better part of this week learning enough about it so I could translate a few poems and songs for the book. I've collected a bunch of (extremely COLORFUL) notes from all over at:
http://wiki.xxiivv.com/site/solresol.html