YouTube Live Chat UI Optimizer

browser section. that to section chat in ・add allows section super ・extend even-numbered firefox ・hide link a intervals chat avatar to firefox/addon/youtube-live-cha comments font avatar ・hide ・add chat images to ・change mosaic chat ・added ・hide chat features user youtube's ui in avatar avatar this color message extension of chat ・narrow images list author images chat chat comment images channel t-ui-optimizer/ mosaic chat version: names you to ・add height size super section the live customize background ■ https://addons.mozilla.org/ja/ of is