Port a few more options to zenity and separate dwm from the install script

config-files/.local/share/themes/adw-gtk3/gtk-3.0/libadwaita-tweaks.css

@@ -0,0 +1,9 @@
+/*
+  This file will fix some legacy widget styles that aren't styled in libadwaita
+*/
+
+/* add a bg color to notebook headers */
+notebook > header {
+  background-color: @headerbar_bg_color;
+  border-color: mix(currentColor,@window_bg_color,0.85);
+}