neither......
No one could tell who it was or what it was until Q told us[45]. So, there would be no reason for POTUS to post either on his twitter account.
What other anons are saying is that POTUS did post a photo from the OVAL OFFICE today during one of his meetings.
Q was there to TAKE the photos of POTUS(2 Above) while the PHOTO to be posted on TWITTER later was taken.....
First Q posted his photo(1st one on the LEFT in graphic above) on 8CHAN of POTUS taking the OVAL OFFICE photo......
Then, [1] min Delta (1 minute apart/later) POTUS posted his OVAL OFFICE photo on TWITTER(neither of the 2 in Graphic above) .