По запросу: "system notification system" найдено 144 иконки.

ionicons-v5-f
megaphone Created with sketchtool.
ic_fluent_speaker_1_24_filled Created with Sketch.
ic_fluent_system_24_filled Created with Sketch.
925
869
Gala icon set image/svg+xml Gala icon set https://github.com/sisyphusion/gala-icons Jake Wells
metro-front
security-camera
Clarity Icon This is shape (source) for Clarity vector icon theme for gtk Clarity Icon This is shape (source) for Clarity vector icon theme for gtk Jakub Jankiewicz Jakub Jankiewicz 2010 image/svg+xml
Clarity Icon This is shape (source) for Clarity vector icon theme for gtk Clarity Icon This is shape (source) for Clarity vector icon theme for gtk Jakub Jankiewicz Jakub Jankiewicz 2010 image/svg+xml
image/svg+xml Gnome Symbolic Icons Gnome Symbolic Icons
content / 30 - content, email, inbox, mail, message icon
Control Centre
Small Grid
label