Making UI Changes in QGC

hi @Anjanay_Raina , i need one help for me bro ,how do you change the UI of QGCS in that what are the files are changed or modified can you plz tell me bro if u done this .
For my requirement is i need to change the icons and that icons moved to one place to another place and UI Changes how to do that ? can you plz tell me bro if ur previously done.

Closing, topic, if you are having issues building QGC you should check out the documentation, and if that’s not working raise an issue on github.