PNG MORE
UI
Pixel
Bijou
Moon
Black
10x10
Windows 8 Pack (Metro Style)
DarkSlateGray
26x26
PNG ICO ICNS MORE
Fugue Icons
weather, Fog, Moon
SaddleBrown
16x16
Clouds, Moon, weather
weather, Moon
Gnome icons
weather, night, Clear
Silver
32x32
Tango
Moon, night