You’ll see an icon with a music note and three lines, and clicking it reveals some basic controls for the video or music being cast.
The Chromecast media controls appear next to the extensions in the top right of the Chrome desktop browser on Windows 10, Mac, and Linux. If you’re not the one doing the casting, this can be a little annoying, especially since you’re able to control someone else’s music or video playback without their permission.
Google Chrome shows media controls when something is being cast on your Wi-Fi network.
