Idea of Fog Icon
This icon is three small lines, staggered in an alternating way with half of a crescent moon shape drawn over it. The moon shape begins on the top of the top line and goes down on the right side of the three lines ending on the end of the third line.
This Fog icon is made in Material Design style
developed by Google. This style is based on extremely simplified shapes, thin two-pixel lines, and is optimized for 24x24 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 6,200 icons, all in the same style and quality.