Click on the menu circle -> and save. You can choose between downloading the .js file or copy its content to clipboard.
The saved file is always a simple .js which you can include into your app.
This .js contains:
- your animations (as GSAP timelines defined with UMD)
- the editor information (so you can continue)
- all of its dependencies (except GSAP)
Note: The last two should be optional and it will be so you can have smaller files for production*