How to use tkinter on vscode

So I am using VScode to write my code for python, but I wanted to use Tkinter with VScode. The way I am trying to setup Tkinter in VScode is by going to the terminal and typing python -m venv Tkinter after that, typing source tkinter/session/bin/activate or tkinter/Scripts/activate

but after I do this I get: please help
source : The term ‘source’ is not recognized as the name of a cmdlet,
function, script file, or operable program. Check the spelling of the name, or
if a path was included, verify that the path is correct and try again.
At line:1 char:1

  • source tkinterr/bin/activate
  •   + CategoryInfo          : ObjectNotFound: (source:String) [], CommandNotFo  
      + FullyQualifiedErrorId : CommandNotFoundException