Open3D to Pyqt integration

Hi there,
open3d has its own visualisation functions but QT is ahead of things here and it would be nice if we could export a widget straight to PyQt. Same way as VTK can. Is this possible?

Thanks for your suggestion! Currently we have a standalone app using imgui as frontend and Google Filament as backend. For the programming interface our current plan is to stay native OpenGL to keep it light weighted.