Image of host displayed on the videos screen while listening the class

Can any one kindly advice, when it can be resolved pleaes 

Dear Team, 

Kindly assist me in removing the “profile image” displayed on the screen of my mobile phone (Samsung Galaxy A10s), whoever speaks in that video class conducted through Zoom Meeting their profile image is displayed. How it can be removed Please advice

Please share the screenshot of where to go in the setting and remove it, So, That I can concentrate on the concept thought. Please kindly help me in this regards