I'm not who you asked, but I've done it previously just calling the Bootstrap CDN within Django, and it was super simple. This was years ago, but I have this tutorial bookmarked from back then: https://tutorial.djangogirls.org/en/css/
Yep, manually calling the CDN is the simplest way, but I remembered that sometimes a lot of adjustments needed to be made to the forms and every form would need to be manually coded, or use one of the Django app to automate that.
