Can't find pages folder after creating ionic project

hi guys ,after executing this command : ionic start mon-projet-ionic blank , I moved to the folder of the project created and I can not find the folder “pages” of app!!

Maybe because it is a “blank” project?

Try creating a side menu project to see the difference.

What are you going to do next? A blank project implies that you will be adding all the folders, and code, that you need.

it’s ok now!
the raison is that ionic 4 structure’s project is different from that of ionic 3 whitch has such structure