I suggest that the Aether app supports different layouts to suit the writing direction of different languages.
For right-to-left languages (Arabic, Hebrew…), users would need a layout that is vertically symmetrical to the current one. Text would also need to be aligned accordingly.
Other languages might need other layouts (Japanese can be written vertically), but I do not know enough about that. We might want to discuss the matter with the target audience.
It should also be easy to switch from one layout to another (in a click or two, without having to go deep into the settings), so that users are not deterred from switching between them as often as they would like to.
We might want to automatically change the language of the interface at the same time.
What do you think?