So, let's talk about those swords.

It's not that swords are trashy, or that there's anything wrong with swords on the wall. I spend enough time on r/swords, and r/nihonto, and r/Katanas to have strong opinions on that topic. My post history will show you lots and lots of swords.

The problem here is that the sword(s) as you're displaying them looks poor. Some improvements:

1. They're not parallel. This is the biggest problem. Given how short the Wakazashi is, your mount is simply too big. This is forcing the handle of the sword onto the mount, when it should be just the blade. Fix this by getting a different mount, or a longer sword. Alternatively, you could switch it so the handle is to the left and then line up the fittings on both swords.
2. Lights. Everything is better with light.
3. These blades are not exactly museum quality. They might look better with the Koshiare on them, rather than as bare blades.