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Mixed
Pixel
PixeloPhilia
Alert, Attention, exclamation
DarkSlateGray
32x32
Led Icons
exclamation
SteelBlue
16x16
exclamation, octagon, fram
SandyBrown
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Twotiny
Alert, File, exclamation
Lavender
14x18
notification, Alert, warning
SaddleBrown
4x15
DRF
Attention, Alert, exclamation
Black