Building multiple ads in animate

Hello, 

I have been working in Google web designer to create ad campaigns, as a designer I would love to make the switch to adobe animate but am stuggling to find support material for creating a full campaign in animate. Most of the resources I have found are to build one off ads not a full set, can you direct me to any resources to help me move to animate. Below are some examples of the html5 ads we have created.  

Example ads created in google web designer: 

300x250

300x600

728x90

Thank you!