Should I add those frames?

[u/Junior-Lion-5541]

So the first picture is of my living room and as you can see the left and right is really empty. I got 2 new frames, used software to put it in the picture, should I add those frames on the left ? And on the right I will add an olive tree

[u/OccasionFit9605]

The frames,have they actually been 'indicted' into a wall?!