Using the Web VR function, I tried to be able to see stereo photographs of close-ups.
In normal display mode, you can double-click (double tap) to zoom in.
Double-click (double tap) again to return to the original whole display.
When you display with a smartphone, an eye icon is displayed at the bottom left, and when you tap it, it switches to Web VR mode.
Please watch it with VR goggles.