Turtles love to be scratched on their shells. They frequently shed their scutes, little pieces of their shells, and the scratching also can help them shed. I had a turtle and he loved it so much I put a brush in his aquarium for him to rub up on
My favorite theme is the fTV theme but that’s probably just cause I use firestick. Fen and Seren only work with a debrid service like RD. If you want a free addon without RD I recommend The Crew, who have a well designed system and also provide debrid links
I use Fen but I personally prefer Seren, as it’s more beginner friendly and I’ve had better luck finding what I want. You will have to add scrapers but Seren tutorials typically include scrapers.
You can also set it to scrobble instead of auto play because sometimes the top link it finds will not be a good link, especially for movies