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UI
Outline
ikooni outline: Free Basic
Caution, Error, danger
Black
512x512
Error, Caution, Alert
Freeline
warning, flag, notice
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Glyph
Blogger
warning
DarkSlateGray
41x41
Watchify v1.0 - 70px
Alert, warning, bell
Watchify v1.0 - 80px
bell, Alarm, warning
Google Material Design icons
Very Basic. Android L (Lollipop)
problem, Attention, warning
Typicons
Freecns Cumulus
errror, warning, Cloud
warning, Error, Attention
Cloud, warning
Red
warning, Cloud
mark, exclamation, Error
Information, warning
Smooth
Snipicons
warning, sign
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Windows 8 metro style
shield, warning
All Google icons
y, warning
Gold
64x64
Windows 8 icons
26x26
