How beautiful is the transition from one form to another in Windows Forms?

Question

C++ / C#

Hello toaster!
I'm learning C#, I need to write a small application on Windows Forms, I don't know who to consult with, I hope for a helping hand here.
I want to make it so that form1 is created, you press a button on it, form1 is deleted (through Dispose, not through Hide), and form2 opens. How can I do this better? Create form2 in form1 constructor or button1_Click? store a link to form2 in form1? or how?

Answer 1

Apparently, before starting the program, you need to choose in the starting form, with which form in the program to work further?
Open Program.cs and before the lines...

Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new MainForm());

... insert a call to your form1 (ShowDialog), and from the results (Form.DialogResult) that it returns, start the application using the form you need.