Emojis and wingdings could cause problems in an eventual published anthology as Smashwords has an ever-increasing list of things they do not like. This is dependent entirely on the hill I have to climb getting 2020's Year of Instants through that particular mill.
If you want to codify a prompt for amusement purposes, please:Stick to ASCII characters Provide a translation if you want the translation used [If you don't want the translation used, that's fine too. Just keep in mind that I am one not-too-very-smart person and my time is a limited resource. I may not be able to translate and therefore will write something about incomprehensible writing]
Thanks for understanding.