Adjust colors in GTK theme

overlays/qogir-theme/colors.patch

@@ -0,0 +1,29 @@
+diff --git a/src/gtk-2.0/theme/gtkrc-Dark b/src/gtk-2.0/theme/gtkrc-Dark
+index 56b7670..1dbe2c9 100644
+--- a/src/gtk-2.0/theme/gtkrc-Dark
++++ b/src/gtk-2.0/theme/gtkrc-Dark
+@@ -1,17 +1,17 @@
+ gtk-color-scheme = "base_color: #282A33"
+-gtk-color-scheme = "text_color: #d3dae3"
+-gtk-color-scheme = "bg_color: #32343D"
+-gtk-color-scheme = "fg_color: #d3dae3"
++gtk-color-scheme = "text_color: #D3DAE3"
++gtk-color-scheme = "bg_color: #2E3436"
++gtk-color-scheme = "fg_color: #D3DAE3"
+ gtk-color-scheme = "tooltip_bg_color: #21232b"
+ gtk-color-scheme = "tooltip_fg_color: #D3DAE3"
+-gtk-color-scheme = "selected_bg_color: #5294e2"
++gtk-color-scheme = "selected_bg_color: #9CD9F0"
+ gtk-color-scheme = "selected_fg_color: #ffffff"
+ gtk-color-scheme = "insensitive_bg_color: #333641"
+ gtk-color-scheme = "insensitive_fg_color: #7c818c"
+-gtk-color-scheme = "notebook_bg: #282A33"
+-gtk-color-scheme = "dark_sidebar_bg: #272931"
++gtk-color-scheme = "notebook_bg: #2E3436"
++gtk-color-scheme = "dark_sidebar_bg: #2E3436"
+ gtk-color-scheme = "link_color: #5294e2"
+-gtk-color-scheme = "menu_bg: #383c4a"
++gtk-color-scheme = "menu_bg: #2E3436"
+ gtk-color-scheme = "menu_fg: #e3e4e7"
+ 
+ gtk-icon-sizes = "gtk-button=16,16" # This makes button icons smaller.

overlays/qogir-theme/default.nix

@@ -0,0 +1,7 @@
+self: super: {
+  qogir-theme = super.qogir-theme.overrideAttrs(old: {
+    patches = [
+      ./colors.patch
+    ];
+  });
+}