Embed videos and GIFs into application, rather than launching an seperate app
Right now, if you click on a video or GIF, Giara will open the media in another program that can handle it (opening videos in GNOME Videos or opening GIFs in Firefox). GTK 4 has a built in video player, so it should be possible to at least play videos from within the app. Headlines, another GTK 4 and libadwaita Reddit client has this functionality. Using Giara on a mobile device is difficult, as having to constantly open up and close different applications to view different types of media slows down the experience a lot