Display stuck's

Then applying point light in render mode ( Rhino 7 SR 19) display stucks.
Mokslai Bryan.3dm (6.0 MB)

Hello - I am not sure I follow completely but it seems OK here - it’s just that the camera target is offset behind the main scene so rotating the view is not very helpful in that rendered view - is that the problem? You can reset the camera target with Zoom > Target or Zoom > Extents