subdiff added a comment.
Last try: It's the speaker symbol without the speaker. Should be easy to make by just cutting away the speaker. Plus vertically centered to the app icon. F1952405: Screenshot_20170105_111200.png <https://phabricator.kde.org/F1952405> REPOSITORY R119 Plasma Desktop REVISION DETAIL https://phabricator.kde.org/D3302 EMAIL PREFERENCES https://phabricator.kde.org/settings/panel/emailpreferences/ To: broulik, #plasma:_design, drosca, hein, #plasma Cc: andreaska, subdiff, apol, colomar, plasma-devel, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas