Shader invisible from certain angles with certain shapes

[RazzNon]

Hello

I'm curious if there's a way to adjust the shader as it turns invisible from certain angles. The force field shader for example works great for complex shapes or rounded shapes. When I use it on a simpler object with large flat surfaces it turns invisible when looking at those surfaces head on.

Looks good at an angle:

Flat surface turns invisible when rotating camera.

[gtibo]

This is related to the Fresnel, so this behavior is expected, perhaps adjusting the amount of Fresnel could help.
Another possibility is to set a minimum alpha relative to the camera orientation, so that when the mesh is viewed from the front, it's always visible at a minimum.

[RazzNon]

Yes, that fixed the problem. Thank you! I clamped the alpha value as well as lowering the Fresnel amount. I also had a question regarding your hologram effect but I will submit that on your shader playground repo.