I spent my past few weeks working on my lighting and assets instead of animating. I felt my skill starting to fade, but after making a short test, I'm happy to find out that I did not loose my animating skill.
Behold!
I'm working on a kind of 'Enhanced-portals' type thing but for Bedrock. I can't add a new block, so I'm using an entity for the portal. I can't animate the texture of an entity, so I had to go for a non-Minecraft like portal, but I'm happy with the results.
All that's left now is...the code.