Deepin

1. Install Flatpak

   To install Flatpak on Deepin, run the following in a terminal:

   sudo apt install flatpak

2. Add the Flathub repository

   Flathub is the best place to get Flatpak apps. To enable it, run:

   flatpak remote-add --if-not-exists flathub https://dl.flathub.org/repo/flathub.flatpakrepo

3. Install the Deepin themes

   To install light and dark themes, run:

   flatpak install flathub org.gtk.Gtk3theme.deepin flatpak install flathub org.gtk.Gtk3theme.deepin-dark

4. Restart

   To complete setup, restart your system. Now all you have to do is install some apps!