[gnome-builder] libide/tweaks: add more items to demo

[Christian Hergert <chergert src gnome org>]

commit 978d949af073bf4ff96d07a45192f0659c44192d
Author: Christian Hergert <chergert redhat com>
Date:   Tue Aug 2 21:41:02 2022 -0700

    libide/tweaks: add more items to demo

 src/libide/tweaks/tests/demo/010-visual-appearance.ui | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
---
diff --git a/src/libide/tweaks/tests/demo/010-visual-appearance.ui 
b/src/libide/tweaks/tests/demo/010-visual-appearance.ui
index bf74db5cb..891bdf201 100644
--- a/src/libide/tweaks/tests/demo/010-visual-appearance.ui
+++ b/src/libide/tweaks/tests/demo/010-visual-appearance.ui
@@ -7,6 +7,21 @@
           <object class="IdeTweaksPage" id="appearance_page">
             <property name="icon-name">preferences-desktop-appearance-symbolic</property>
             <property name="title" translatable="yes">Appearance</property>
+            <child>
+              <object class="IdeTweaksGroup" id="appearance_page_style_group">
+                <property name="title" translatable="yes">Style</property>
+              </object>
+            </child>
+            <child>
+              <object class="IdeTweaksGroup" id="appearance_page_color_group">
+                <property name="title" translatable="yes">Color</property>
+              </object>
+            </child>
+            <child>
+              <object class="IdeTweaksGroup" id="appearance_page_font_group">
+                <property name="title" translatable="yes">Font</property>
+              </object>
+            </child>
           </object>
         </child>
       </object>