Creating lower thirds in Zoom for me and my guests

[ZoomuserJJ]

Hi,

Question 1: how do I add a lower third graphic for both myself and for zoom meeting guests? I want to display my name and title and also want to display the name and title for my guest as separate lower third in the same zoom meeting.

Question 2: How can I make the lower third to cover/block our Zoom profile name which also appears on the screen so that only the name/info show in the lower third is the name on screen?

Thanks for your help!