diff --git a/gnome/.config/gtk-3.0/settings.ini b/gnome/.config/gtk-3.0/settings.ini
new file mode 100644
index 0000000..429393f
--- /dev/null
+++ b/gnome/.config/gtk-3.0/settings.ini
@@ -0,0 +1,3 @@
+[Settings]
+gtk-application-prefer-dark-theme=1
+gtk-theme-name=Adwaita-dark
diff --git a/gnome/.config/gtk-4.0/settings.ini b/gnome/.config/gtk-4.0/settings.ini
new file mode 100644
index 0000000..429393f
--- /dev/null
+++ b/gnome/.config/gtk-4.0/settings.ini
@@ -0,0 +1,3 @@
+[Settings]
+gtk-application-prefer-dark-theme=1
+gtk-theme-name=Adwaita-dark
diff --git a/mime/.config/mimeapps.list b/mime/.config/mimeapps.list
index dfbffc3..ea3f45f 100644
--- a/mime/.config/mimeapps.list
+++ b/mime/.config/mimeapps.list
@@ -2,7 +2,7 @@
 application/octet-stream=org.gnome.gedit.desktop;
 image/gif=mpv.desktop;
 text/x-python3=org.gnome.gedit.desktop;
-image/png=feh.desktop;gimp.desktop;
+image/png=feh.desktop;org.gnome.eog.desktop;gimp.desktop;
 image/svg+xml=org.inkscape.Inkscape.desktop;org.gnome.gedit.desktop;inkscape.desktop;gimp.desktop;feh.desktop;
 application/pdf=org.gnome.Evince.desktop;org.inkscape.Inkscape.desktop;org.pwmt.zathura-pdf-poppler.desktop;
 text/html=firefox.desktop;