When I Change theme in gnome tweaks nothing changes and theme remains same in fedora 36

[shkev03 (Keval Shah)]

So I have tried to change theme in gnome tweaks and no theme changes in fedora 36.

and even I don’t get extention tab in gnome tweaks.

[shkev03 (Keval Shah)]

Thank you for helping me in advance.

[wayland-x12 (upanand)]

I don’t think you can change the Gnome theme of libadwaita apps and it will only work on legacy applications.In case you didn’t know all apps that have a modern look & feel uses GTK4 with libadwaita which is not compatible with older GTK3 themes. I could be wrong though so if anyone more knowlegeable about this stuff feel free to correct me.

[ankursinha (FranciscoD)]

@shkev03

and even I don’t get extention tab in gnome tweaks.

This is a whole different app now:

gnome-extensions-app - Fedora Packages

For your theme—you first need to check if the theme is meant to work with the latest version of Gnome that Fedora ships with (as indicated in the other comment)