Boundary highlight, Fresnel falloff

Effect

• Object junctions are highlighted
• The overall Fresnel attenuation effect
• There is shading movement in the non-transparent area
  

Implementation

junction highlight

• Use the depth mask function to blur the boundary with the object, and then invert it, and the boundary will not be blurred, and the rest will be blurred
• Bokeh multiplied by a glow color
  

The Fresnel effect makes its own edge highlight, and the middle is transparent

Move the shading to add detail