Icons: Brightness and battery

Modules/SettingsPanel/Bar/BarSectionEditor.qml

@@ -85,7 +85,7 @@ NBox {
       }
 
       NIconButton {
-        icon: "add"
+        icon: FontService.icons["add"]
 
         colorBg: Color.mPrimary
         colorFg: Color.mOnPrimary

Modules/SettingsPanel/Bar/BarWidgetSettingsDialog.qml

@@ -120,7 +120,7 @@ Popup {
 
       NButton {
         text: "Apply"
-        icon: "check"
+        icon: FontService.icons["check"]
         onClicked: {
           if (settingsLoader.item && settingsLoader.item.saveSettings) {
             var newSettings = settingsLoader.item.saveSettings()

Modules/SettingsPanel/Bar/WidgetSettings/SystemMonitorSettings.qml

@@ -59,7 +59,7 @@ ColumnLayout {
   NToggle {
     id: showMemoryAsPercent
     Layout.fillWidth: true
-    label: "Show memory as percentage"
+    label: "Memory as percentage"
     checked: valueShowMemoryAsPercent
     onToggled: checked => valueShowMemoryAsPercent = checked
   }