Any way to mirror/flip UI elements?

[Toyoka]

Hi there, I'm new to the forums and to WoW UI addon creation. However, I did a bit of sleuthing in regards to the particular subject of manipulating UI elements but I could not find a way to be able to mirror and/or flip elements in the UI so that things like images, text, and other parts of UI panels are backwards/mirrored. Does anyone know if this is actually possible? I know that you can do rotations and translations to images in a panel, but I'm wondering if there is some method for flipping entire panels or elements in a panel (or the world frame itself)?