Sentry io
Theme based on colours from https://blog.sentry.io/2016/08/30/a-new-look
Sentry io Firefox Add-on
Sentry io is a Firefox add-on that provides a theme inspired by the colors from the Sentry.io blog. Customize your browser with a sleek and modern look.
Add-on stats
Firefox on Android: No
Risk impact: Very low risk impact 
Risk likelihood:
Manifest version: 2
Size: 11.58K
Other platforms
Not available on Chrome
Not available on Android
Not available on Edge
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Add-on safety
Risk impact
Sentry io does not require any sensitive permissions.
Risk likelihood
Sentry io has earned a fairly good reputation and likely can be trusted.
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