A group of people sitting around tables with computer monitors on them paying attention to something on the left.
The group of people are game developers creating a new video game in their office.
A group of people sitting around tables with computers does not necessarily mean they are game developers creating a new video game in their office.
game developers creating a new video game while sitting around a table with computer monitors
Sittring around tables with computer doesn't imply being game developers creating a new videogame in office.