diff --git a/sh/gnome.sh b/sh/gnome.sh
index 11831fb..bbed07f 100644
--- a/sh/gnome.sh
+++ b/sh/gnome.sh
@@ -1,3 +1,34 @@
+rwx_gnome_set() {
+	local group="${1}"
+	local key="${2}"
+	local value="${3}"
+	[ -n "${value}" ] || return
+	gsettings set "${group}" "${key}" "${value}"
+}
+
+rwx_gnome_set_background() {
+	local key="${1}"
+	local value="${2}"
+	[ -n "${value}" ] || return
+	rwx_gnome_set "org.gnome.desktop.background" "${key}" "${value}"
+}
+
+rwx_gnome_background_black() {
+	rwx_gnome_set_background "color-shading-type" "solid"
+	rwx_gnome_set_background "primary-color" "#000000"
+}
+
+rwx_gnome_background_white() {
+	rwx_gnome_set_background "color-shading-type" "solid"
+	rwx_gnome_set_background "primary-color" "#ffffff"
+}
+
+rwx_gnome_background_win3() {
+	rwx_gnome_set_background "color-shading-type" "vertical"
+	rwx_gnome_set_background "primary-color" "#000000"
+	rwx_gnome_set_background "secondary-color" "#0000ff"
+}
+
 rwx_gnome_proxy() {
 	local value
 	case "${1}" in