Hello! Im still here. Andrew made new version of Sims 4 Studio what let to make custom platforms and here there are! Addon for Get Together. Im not sure what version with border need for platform but if someone need – ill make it.
Additional Credits:
EA (Mesh, textures)
Sims 4 studio https://sims4studio.com/
Adobe PS
Jpcope (for inspire) https://jpcopesims.tumblr.com/ (Published on: 2022-10-06 12:00:00)