Shared content during a Zoom Meeting can be spot lit (Spotlight this share) or displayed in a separate window (Pop out). This can be achieved by clicking the 
on the right of the Shared Screen Banner in the center above the shared screen.
The Spotlight this share feature on Zoom enables the host or co-host to highlight specific content being shared. This feature is particularly useful when you want to showcase a presentation. By spotlighting the content, you can focus the attention of all attendees on the main subject, reducing distractions and promoting engagement.
The Pop out feature on Zoom enables the host, co-host or participant to separate the content being displayed into another window. This feature is particularly useful when you want to place the content being shared on another monitor/display.