There are quite a few tutorials on YouTube that show how different artists do it.
Here’s a small handful:
https://www.youtube.com/watch?v=or9Z6OY8sgE
https://www.youtube.com/watch?v=E-S5fQB1-aU
https://www.youtube.com/watch?v=kXNrWmLWl-0
https://www.youtube.com/watch?v=3JW96NaPNCk
https://www.youtube.com/watch?v=tKyAdgLZjSY
Here’s a small handful:
https://www.youtube.com/watch?v=or9Z6OY8sgE
https://www.youtube.com/watch?v=E-S5fQB1-aU
https://www.youtube.com/watch?v=kXNrWmLWl-0
https://www.youtube.com/watch?v=3JW96NaPNCk
https://www.youtube.com/watch?v=tKyAdgLZjSY