In the Gemini Temple arrival zone after teleportation in that room there is one door frame and at the opposite there is a round plate at the floor – left to this round plate (at around 11 o’clock) you can look through the outside wall and see the colourful teleport (or wormwhole) sequence.

Development Comment:
Fixed it will be added to the fix for tomorrow’s patch. Amazing that you found this, really good exploration.