diff --git a/assets/wallpapers/ultrawide-nixos-default.png b/assets/wallpapers/ultrawide-nixos-default.png
new file mode 100644
index 0000000..289e905
Binary files /dev/null and b/assets/wallpapers/ultrawide-nixos-default.png differ
diff --git a/pkgs/ags/biscuit/colors.scss b/pkgs/ags/biscuit/colors.scss
index fc2a572..96044bb 100644
--- a/pkgs/ags/biscuit/colors.scss
+++ b/pkgs/ags/biscuit/colors.scss
@@ -1,3 +1,3 @@
-$background: #1a1111;
-$foreground: #f0dede;
-$primary: #ffb3b3;
+$background: #131318;
+$foreground: #e4e1e9;
+$primary: #bec2ff;
diff --git a/pkgs/matugen/custom/templates/ags.scss b/pkgs/matugen/custom/templates/ags.scss
index a3a7779..0ad29c0 100644
--- a/pkgs/matugen/custom/templates/ags.scss
+++ b/pkgs/matugen/custom/templates/ags.scss
@@ -1,3 +1,3 @@
-$background: {{colors.surface.default.hex}};
-$foreground: {{colors.on_surface.default.hex}};
-$primary: {{colors.primary.default.hex}};
+$background: {{colors.surface.dark.hex}};
+$foreground: {{colors.on_surface.dark.hex}};
+$primary: {{colors.primary.dark.hex}};