How to display character name in the bubble?

[weird-bot]

Hi thanks for the speech bubbles, such a great work and easy to follow.

I just want to know how to display the name of the character inside the speech bubble?

I couldn't figure out how Thanks.

[RenpyRemix]

Just like you would with a normal say screen. Like that, we are passing the who value into the specific subscreen so can just use it similarly.