link project: https://github.com/TruyenLam/Maui.net_Lap_01 https://www.nuget.org/packages/CommunityToolkit.Maui/9.0.3 Need: .NET MAUI Community Toolkit for event copy Mainpage.xaml link icon: https://www.svgrepo.com/svg/3110/copy MainPage.xaml.cs MauiProgram.cs