Language selection

## Feature Request
It would be great if the language selector was a bit more minimalistic so it doesn't take up so much space in the main menu.

**Is your feature request related to a problem? Please describe.**
takes lot of place

**Describe the solution you'd like**
Maybe in the settings?
or a selection in the registration?
or symbols / flags?

The issue does not identify files, tests, or an implementation entry point. First clarify the desired language-selector behavior and review how the current selector occupies the main menu; done would require an agreed minimal design and an explicit location or interaction for language selection.

Written by the indexing model from the issue text.