I noticed that you used Google Translate for the extension. However it might not handle simple words like "on" and "off" very well. In Chinese "on" is translated to 在("to be at (a location)") and "off" as 离开("to leave"). For bilingual users they can easily realize what the original words are but for those who don't understand English this could be quite confusing. I suggest that a i18n database could be established for those language with community translation contribution and keep using Google Translate for those without a manual translation.
I noticed that you used Google Translate for the extension. However it might not handle simple words like "on" and "off" very well. In Chinese "on" is translated to 在("to be at (a location)") and "off" as 离开("to leave"). For bilingual users they can easily realize what the original words are but for those who don't understand English this could be quite confusing. I suggest that a i18n database could be established for those language with community translation contribution and keep using Google Translate for those without a manual translation.