@robert gardner
I would take it slow with this tree. You want to continue to thicken up your trunk. Right now the trunk is fairly slender. The middle portion of the tree seems very dense. I would take 2 or 3 years to think it out. Go through, and at each node where you have multiple branches, the first pass through reduce the number of branches at each node to only 3 branches. Keep one long one, and 2 smaller ones. By keeping only three, that is few enough that you won't cause knots to form, that is enough to leave you design possibilities in the future.
Especially at points where you have 5 or more branches you need to bring it down to only 3 branches. With the long branches you keep, try to have a left-right-back-front arrangement.
Once the tree is thinned out, take another series of photos. Camera lens should be on the same level, or plane as the rim of the pot. Photos looking down at the tree, from above the rim of the pot are useless, they distort perspective. Get a photo of all sides.
Only then can you begin to contemplate a design.
Do not take off more than 25% of the foliage at any given time, then wait a year and take another 25%. You want to keep this tree growing. You want the trunk to keep increasing in diameter.
If you bring it down to just one branch and the trunk at each node, the diameter of the trunk will pretty much stop growing.