Sparkle effect

[nickss69]

hello i need help to achieve the sparkle effect found in the attached video, any hint or idea will be amazing, thanks in advance

[Izayoi]

Hi

I don't think you can do that in keyshot.

I suggest to use the compositing app like after effet or Nuke. If this is for still image, photoshop can do the job.
For animation, I know Nuke has a node to get this effect. (called Glint)

[nickss69]

10x mate will give it a try