关于此扩展

This add-on will darken the Duolingo website's UI to put less strain on your eyes. This extension affects Duolingo's style only, not its functionality.

To-Do List:

start styling Research pages

为您的体验打分

举报此附加组件

1.15 的发布说明

UI style update to reflect Duolingo's addition of Friend Quests

用户：