fixed position of sprite

src/Shared/HandyControl_Shared/Controls/Other/Sprite.cs

@@ -18,6 +18,11 @@ namespace HandyControl.Controls
             };
 
             sprite.Show();
+
+            var desktopWorkingArea = SystemParameters.WorkArea;
+            sprite.Left = desktopWorkingArea.Width - sprite.ActualWidth - 50;
+            sprite.Top = 50 - sprite.Padding.Top;
+
             return sprite;
         }
     }