I'm guessing this desk is in the reception area of the Trumpet-owned Mar a Lago resort (based on all the fliers etc on the desk), as opposed to being in a nice quiet office where you'd normally expect a president to write a speech.
So, President Trumpet, what have we learned here? We've learned that if you post bullshit on social media - particularly photographic bullshit - you'll get caught out. You soiled wet wipe.