Cause for concern? 15" froze last night

[x-evil-x]

I was in photos and using Siri and all of a sudden the computer froze but the whole thing was flashing and had weird pixelation. Had to force restart the computer. Not sure what happened?

 

[Lobwedgephil]

I had photos crash a few times during initial setup for me as it was downloading my pictures from the cloud.

 

[x-evil-x]

This was after everything was migrated hours before so I'm not sure why it happened while using Siri in the photos app