Hope you all are doing great. I am working on a virtual classroom app. Currently during a video call, the teacher can see all the children but when he clicks "share screen" option he can no longer sees them. So, what I ideally want to achieve is that the teacher can see the children on a new window and on original window he can see what he is sharing with the children. In the code what I am doing is when the video call starts I initialize a component named 'call-overlay' which shows the video of all the students. I created a new button on this screen which will open a new window displaying videos of the children. I have tried angular portals. In angular portals approach I am creating a new window component and initializing it when the teacher clicks the external window button. Window component seems to mimicking the "call-overlay" component. I don't want to mimic it. Just want to display videos of children on new window. The reason of showing video on new window is that on a multi screen environment he can see videos in one screen and his own "sharing screen" on another. I have also tried 'getting the id of the parent element of "call-overlay" component and appending it inside new window' but nothing seems to work really. Your help will be really appreciated. Thanks a lot in advance !