PNG ICO ICNS MORE
Battlestar Galactica Vol. 4
galactica, important, battlestar
Black
256x256
generic, important
PNG ICO MORE
GNOME Desktop
important, Gnome, Emblem
64x64
important, mark, Email
PNG MORE
Alerts
Doc, important
128x128
Glaze
important, Folder
Summer Love Cicadas
important
PNG SVG MORE
Signs & symbols
Outline
Conversation
Message, important, Conversation
512x512
Conversation, Chat, important
PNG ICO ICNS SVG MORE
Mixed
Hawcons
important, Note
Handdrawn
Down to Earth
Folder, important
3D
Free 3d Glossy Interface Icon Set
Attention, Error, cautious
warning, danger, Alert
Prompt, danger, exclamation
Prompt, help, danger
PNG ICNS MORE
Desktop apps
UI
Gnome Web Icons
Attention, important
unread mail, envelope, mail
Smooth
Humility
Attention, Emblem, important
32x32
Ultimate Gnome
Emblem, important
Nuvola
warning, important, Attention