Right click on the BrowserSource and Click Interact to remove this message and interact with the counters.
You can drag the counters to arrange and position them.
You can resize the counters to change their size.
You can add background videos, images, gif, music in OBS.
MAC Users can use TAB key to choose counters and arrow keys or SHIFT + arrow keys (faster) to move counters.
This message will disappear in 15 seconds.