chore(StatusLetterIdenticon): test different backgrounds

ui/StatusQ/sandbox/controls/Others.qml

@@ -4,7 +4,11 @@ import StatusQ.Core 0.1
 import StatusQ.Core.Theme 0.1
 import StatusQ.Components 0.1
 
-GridLayout {
+ColumnLayout {
+    GridLayout {
+        Layout.fillWidth: true
+        Layout.fillHeight: true
+
         columns: 6
         columnSpacing: 5
         rowSpacing: 5
@@ -38,4 +42,20 @@ GridLayout {
         StatusRoundIcon {
             icon.name: "info"
         }
+    }
+
+    Flow {
+        Layout.fillWidth: true
+        spacing: 4
+
+        Repeater {
+            model: 12
+            StatusLetterIdenticon {
+                name: "A"
+                color: Theme.palette.userCustomizationColors[index]
+                letterSize: 16
+            }
+        }
+    }
 }
+