Thank you! And of course, everything (but the Cloud management) is Open Source on our end! You can find our custom WebGL rendering engine here (https://github.com/enso-org/ide/tree/develop/src/rust/ensogl), our event FRP handling system here (https://github.com/enso-org/ide/blob/develop/src/rust/lib/fr...) , and other related libraries here (https://github.com/enso-org/ide/tree/develop/src/rust/lib). They have pretty good documentation and a lot of example demo scenes, however, in case you'd struggle with using them, join our chat (https://discord.gg/enso) and we'd love to help you getting started! <3