I'll try to make it but what should I say ?

Thanks I'll try it when I'll have the time

For the title-screen of my game I need to recall a pic but I haven't found how to make it.

Which command should I use ?

Thanks and if you need others words just ask.

A few mistakes :
"renvoie" instead of "renvoi"
"arrêt" instead "arrête" in the repeat part (and I'll use "vérifie" instead of "évalue"" but it's your choice)
some "e" are missing in the multiplication,division ...
a "s" is missing for the comparisons