Download Files form wwwroot Folder (Directory) in ASP.Net MVC

I have a pdf file saved on a server on my wwwroot folder inside folder called 'filledpdffiles". I want to put a save button the Razor page so that when the user clicks on the save button, the file from folder "filledpdffiles" gets saved on their local computer on a particular directory. below is my directory structure:

I want the users to save "confidentiality Statement" and "Package 2022" on their local drive. This is an intranet application. How can I achieve this. The code is in C# - .net core, MVC Razor pages.