Page 19 is the inner thoughts going through Belle's (the Sylveon girl's) head in page 10.

Links:
https://www.furaffinity.net/user/jinsidraws
https://twitter.com/Jinsidraws
https://bsky.app/profile/jinsidraws.bsky.social
https://jinsidraws.newgrounds.com
https://e621.net/users/345846

I believe there are two page 8s here where is supposed to be only 1. The page 8 with 'fixed' in the bottom left is supposed to be the fix to the bottom panel according to the artist on twitter.

Base +6