Fixs:
    * Show loading feedback
    * Fix messages scroll
    * Ignore launched threads when changing room...
    * Sort rooms by last message or fav?

Functionality:
    * Room search
    * Room creation
    * Leave room
    * Set topic
    * Set room avatar
    * Change user display name
    * Change user avatar
    * Register
    * Show media messages (images / videos)
    * Send media messages (images / videos)

Other stuff:
    * Create an icon for the app
    * Set the app name correctly to show in the shell topbar
    * Make sidebars hideables

Encription:
    https://matrix.org/docs/guides/e2e_implementation.html