for example Youtube, anime

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Resource themes

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Activity Stream Dark

Popog@userstyles

Created: Jun 10, 2016

Last Updated: Jun 10, 2016
A Dark/grey theme for Activity Stream

Glaived@userstyles

Created: Jan 25, 2017

Last Updated: Jan 26, 2017
Compact Brief

Ngamer01@userstyles

Created: Feb 09, 2011

Last Updated: May 26, 2011
Developer Edition - Mozilla Activity Streams

Derek Bytheway@userstyles

Created: Feb 25, 2017

Last Updated: Feb 25, 2017
Ghostery Redirect Dark by ToX82 v1.0

ToX ToX82@userstyles

Created: Apr 11, 2016

Last Updated: Apr 11, 2016