Screen share picker: source titles are white and unreadable when theme is set to Light

When the theme is set to Light, the source titles in the screen share picker (the labels under each window/screen thumbnail) are still rendered in white. The picker dialog itself uses a light background, so the white text has very low contrast and is almost unreadable. image image

1.Open User Settings → Appearance and set the theme to Light. 2.Join a voice channel. 3.Click the Screen Share button to open the screen share picker. 4.On the Applications tab, look at the title text below each window thumbnail.

Stable Desktop 2026.920.144558, Web 2026.920.41305, Windows 11 10.0.22631 (x64), Electron 44.4.1, Chrome 152.0.7977.78, Node 24.21.0, Locale zh-CN