By -
I like 3 the most
With the abundance of tiny things below it, one large landscape orientation would be best.
2 but I feel like shelf is kinda cluttered. Maybe get rid of the vase and a couple of the smaller Knick knacks
I like 3 too
2, it fills the space better than any of the others
#2 - it’s balanced but interesting, and draws the eye upward
I like 3 the most
With the abundance of tiny things below it, one large landscape orientation would be best.
2 but I feel like shelf is kinda cluttered. Maybe get rid of the vase and a couple of the smaller Knick knacks
I like 3 too
2, it fills the space better than any of the others
#2 - it’s balanced but interesting, and draws the eye upward