Once clicked, you will see a list of the created “Breakout Rooms”, e.g. you can see different breakout rooms have been created in the below image: sponsor booths, coffee tables, etc. For each breakout room, you can see a number (in blue colour) at its right side. The number indicates the current number of participants in the room. If you move the mouse cursor on the number, the “Join” button will appear. Click on “Join” to access the breakout room.