How to create a responsive invisibility?

[guiguivr3007 (ManiroLiro)]

Yes, I’m sure he used the Viewport Frame.
And yes, you helped me by showing me a way to do it, now I’m going to this post and see how to do it, thanks a lot, man.

ViewportFrame Masking

After stumbling upon an interesting interaction that meshes with erased vertex alpha have in a ViewportFrame, I’ve been experimenting with them for a while now and want to share my discoveries. In this tutorial I’ll be sharing these discoveries and I’ll try to explain how all of it works to the best of my ability. What Are Meshes With Erased Alpha? First things first it’s good to know how you can erase vertices’ alpha. Erasing vertex alpha can be done for example in Blender by selecting “…