Are you looking for a vector and raster-based animation software for the iPad? If so, I recommend ToonSquid, an animation app on the iPad. It's got a bunch of great features and has regular updates. I recommend checking out their website and their community page on GitHub, which can be found on the website: https://toonsquid.com Here are some YouTube videos about ToonSquid:

Most film festival submission sites require you to pay some amount of money to submit a film to a festival, even free ones, but that doesn't have to be the case for you. If you don't have a budget like me, I heavily recommend Filmfreeway.com. On Film Freeway, you get to submit your films to various film festivals across the world, paid, or, the best part, for FREE!!! without any minor payments needed. 🤩 You will be required to submit other documents like your film's press kit and poster artwork, but it truly isn't a hassle to create a profile for your film and submit to film festivals right away! Here's a YouTube tutorial on how to use FilmFreeway: https://www.youtube.com/watch?v=Yv6101YLhlY&pp=ygUWaG93IHRvIHVzZSBmaWxtZnJlZXdheQ%3D%3D Have fun and I hope this helps!