Cool
A cool matte black theme.
Cool - A Matte Black Theme
"Cool" is a Firefox add-on that provides a cool matte black theme for your browser, transforming its appearance and giving it a sleek new look.
Add-on stats
Weekly download count: 1
Firefox on Android: No
Risk impact: Very low risk impact 
Risk likelihood:
Manifest version: 2
Size: 8.74K
Other platforms
Not available on Chrome
Not available on Android
Not available on Edge
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Add-on safety
Risk impact
Cool does not require any sensitive permissions.
Risk likelihood
Cool has earned a fairly good reputation and likely can be trusted.
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