please let me share with you a new component for adapt: Adapt Animation Frame
Include your HTML5 animation built with an external editor (like Adobe Animate CC) as a new Asset in the Adapt authoring tool Asset library. Then just select the animation file as any other asset in your block to display it.
It supports single file animations (1 html file including the all animation).
Animations based on multiple assets exported as a ZIP (or Adobe Animate OAM file) will be supported soon.