It is very important to note. The images or rectangles need to have the same name so figmas knows how to smart animate. I was frustated because my flip animation was not working. I am very noob in figma just pointing out, maybe will help someone xD. thanks for the video.
If you don't mind, could you please make it full screen when you designing next time? Figma buttons are small (and most of them are words), so I can't see what you click clearly. Maybe you can overlap your vtube model and chat with the Figma screen. It's just my suggestion tho. you don't have to if you don't want to do it :)
VSeeFace, I've modelled it from scratch in blender, rigged it in adobe, exported it using cats plugin in blender to unity for action mapping, textured it with photoshop for the facial expression and Unity model is exported to VSeeFace. It's kinda easy, Just follow this tutorial ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-i2pOourRdFU.html Though I used texture switching rather than shape modes. You'll just figure it out..