How do I get to flashcards in Japanese

Hi all, I’ve been watching Netflix in Japanese diligently tagging words as “to learn”, but when I go to my saved words page I see lots of words, but no way to flash card them. Googling for a while it looks as if flashcards were added to the site a few years ago, but I can’t for the life of me find them.

I assume I’m missing something obvious, I see there’s an export option to Anki but I’d much rather not have to keep exporting things.