update backgrounds

Signed-off-by: Toshaan Bharvani <toshaan@vantosh.com>

backgrounds/10_org.gnome.desktop.background.default.gschema.override

@@ -1,3 +1,6 @@
 [org.gnome.desktop.background]
-picture-uri='file:///usr/share/backgrounds/default.xml'
+picture-options='zoom'
+picture-uri='file:///usr/share/backgrounds/default.jpg'
+primary-color='#4d4d4d4d4d4d'
+secondary-color='#4d4d4d4d4d4d'
 

backgrounds/10_org.gnome.desktop.screensaver.default.gschema.override

@@ -0,0 +1,6 @@
+[org.gnome.desktop.screensaver]
+picture-options='zoom'
+picture-uri='file:///usr/share/backgrounds/rhel9-dark.jpg'
+primary-color='#4d4d4d4d4d4d'
+secondary-color='#4d4d4d4d4d4d'
+

backgrounds/desktop-backgrounds-default.xml

@@ -2,8 +2,51 @@
 <!DOCTYPE wallpapers SYSTEM "gnome-wp-list.dtd">
 <wallpapers>
     <wallpaper deleted="false">
-        <name>PowerEL Default Background</name>
-        <filename>/usr/share/backgrounds/default.xml</filename>
+        <name>Evergreen Dark1</name>
+        <filename>/usr/share/backgrounds/evergreen-dark1.jpg</filename>
         <options>zoom</options>
     </wallpaper>
+
+    <wallpaper deleted="false">
+        <name>Evergreen Dark2</name>
+        <filename>/usr/share/backgrounds/evergreen-dark2.jpg</filename>
+        <options>zoom</options>
+    </wallpaper>
+
+    <wallpaper deleted="false">
+        <name>Evergreen Dark3</name>
+        <filename>/usr/share/backgrounds/evergreen-dark3.jpg</filename>
+        <options>zoom</options>
+    </wallpaper>
+
+    <wallpaper deleted="false">
+        <name>Blue Gel</name>
+        <filename>/usr/share/backgrounds/blue-gel.jpg</filename>
+        <options>zoom</options>
+    </wallpaper>
+
+    <wallpaper deleted="false">
+        <name>Bokeh Hex</name>
+        <filename>/usr/share/backgrounds/bokeh-hex.jpg</filename>
+        <options>zoom</options>
+    </wallpaper>
+
+    <wallpaper deleted="false">
+        <name>Orange Extrusions</name>
+        <filename>/usr/share/backgrounds/orange-extrusions.jpg</filename>
+        <options>zoom</options>
+    </wallpaper>
+
+    <wallpaper deleted="false">
+        <name>Ping Satin</name>
+        <filename>/usr/share/backgrounds/ping-satin.jpg</filename>
+        <options>zoom</options>
+    </wallpaper>
+
+    <wallpaper deleted="false">
+        <name>Pink Contacts</name>
+        <filename>/usr/share/backgrounds/pink-contacts.jpg</filename>
+        <options>zoom</options>
+    </wallpaper>
+
 </wallpapers>