Concept Art Empire has a detailed tutorial site devoted to all-things-Animate, with in-house help, and offsite links for this important Adobe multimedia application. https://conceptartempire.com/adobe-animate-tutorials/
Lynda.com is the mother of all professional tutorial sites, with videos and entire courses devoted to Java, Animate, Video, and Multimedia… as well as training in Photoshop, Marketing, and running a business. Lynda.com is now called LinkedIn Learning, as it is now owned by LinkedIn (owned by Microsoft). https://www.lynda.com/
Can’t leave out Javascript, HTML, and CSS, the three engines of animation in modern websites! Free Code Camp is all about learning to code using live on the web. It offers tutorials and interactive challenges that deliver real-time feedback. https://www.freecodecamp.org/
W3 Schools is the best all-around go-to for basic HML and CSS syntax assistance. You can use snippets, and try coding live on the site. https://www.w3schools.com/Css/
Interactive Stuff has some excellent FORUMS; where multimedia experts can offer solutions to your interactive problems. Also: Free resources for teachers. http://www.interactivestuff.org/
Georgetown University maintains a free library-based comprehensive multimedia resource, a brief guide to Interactive Multimedia… answering; What is it? Why use it? With interactive example projects and assistance for students and teachers. https://faculty.georgetown.edu/bassr/multimedia.html