All role of extension imperceptible above is merely to change the color of you little panel every t

Recognize that while these plugins you installed on your device, but you do not really feel their presence but only when you use them? Or worse, you Tweik installed on the device, and with no use and is not visible in Forgot your existence?
All role of extension imperceptible above is merely to change the color of you little panel every time you increase or lower the volume device. You can assign a color to each of the 10 colors available to choose from: black. Red. Orange. Yellow. Green. Blue. Pink. Purple. White. Gray.
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