3D Models Move with Camera When Using Sky Segmentation on Front Camera

[saki_tsunoda]

Hello,

I am cloning this project → https://www.8thwall.com/8thwall/sky-effects-aframe

When using the front camera with Sky Effect, the 3D models move along with the phone when tilted.
With the back camera, the models remain stable.

Is it expected that models follow the camera movement on the front camera? Is there any way to fix this?

Thank you.