Xiaomi Themes on Tablets

As you guys know (or don't) xiaomi tablets don't have theme "support" but we can use them by activity launcher and backup bla bla but the problem is that all themes end up looking broken in landscape mode, since they're designed only for phones.

So my question is does anyone use any specific themes for their tablets?

You guys could share your customization like how you did that with 3rd party apps etc.