Add a message stating that the backdrop is not applied to the Preview

Author: onesounds

Flow.Launcher/Languages/en.xaml

@@ -226,6 +226,7 @@
     <system:String x:Key="Clock">Clock</system:String>
     <system:String x:Key="Date">Date</system:String>
     <system:String x:Key="BackdropType">Backdrop Type</system:String>
+    <system:String x:Key="BackdropTypeToolTip">You can configure the type of backdrop effect. Please note that it will not be reflected in the preview.</system:String>
     <system:String x:Key="BackdropTypeDisabledToolTip">Backdrop supported starting from Windows 11 build 22000 and above</system:String>
     <system:String x:Key="BackdropTypesNone">None</system:String>
     <system:String x:Key="BackdropTypesAcrylic">Acrylic</system:String>

Flow.Launcher/SettingPages/ViewModels/SettingsPaneThemeViewModel.cs

@@ -23,7 +23,7 @@ namespace Flow.Launcher.SettingPages.ViewModels;
 public partial class SettingsPaneThemeViewModel : BaseModel
 {
     private string DefaultFont = Settings.GetSystemDefaultFont();
-    public string BackdropSubText => !Win32Helper.IsBackdropSupported() ? App.API.GetTranslation("BackdropTypeDisabledToolTip") : ""; 
+    public string BackdropSubText => !Win32Helper.IsBackdropSupported() ? App.API.GetTranslation("BackdropTypeDisabledToolTip") : App.API.GetTranslation("BackdropTypeToolTip"); 
     public Settings Settings { get; }
     private readonly Theme _theme = Ioc.Default.GetRequiredService<Theme>();