How to write expression in such case- 9 (Star opacity wiggle)

[S001 A]

Hi,

I want to apply this expression but also want them all to blink individually.  I dnt want to copy paste the layers. I want them all to stay under one Layer as 'Contents' but also want them all to blink individually not all simualtaneously like happening in my animation. Please guide me. Is there any way I can do this with any expression?

[Dan Ebberts · Accepted solution]

Instead of applying the expression to the layer's Opacity, you need to apply it to each Polystar's individual Transform Polystar > Opacity property.

[S001 A]

Thank you so much.