Ping notification

So I don’t know if this is common knowledge but I haven’t seen it mentioned anywhere on here. I have noticed that occasionally a yellow circle appears on your character picture down by your health. After watching for what is causing it for a awhile it seemed to match up with whenever you get pinged (enemy team or friendly team). So has anyone else noticed this. I feel like this could be pretty helpful in that you know when the enemy team is going to focus you and you can change any plans accordingly.