In Harry Potter and the Deathly Hollows pt. 2, they used CGI for magic(02)
This image is part of a curated gallery related to Filius Flitwick's Insane Theory: Magic Isn't Real?! (Evidence Inside!). All visuals are selected to provide relevant visual reference for the topic.
Image gallery: Filius Flitwick's Insane Theory: Magic Isn't Real?! (Evidence Inside!)
