This is a No Idea icon. We've made it in iOS style, first introduced in iOS version 7 and supported in all later releases up until now (at least iOS 11). This style is based on thin two-pixel lines and is optimized for 50x50 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 12,300 icons, all in the same style and quality.
There is a figure that looks like a light bulb. two parallel lines both extend outward before wrapping around to form a partial circle. within it is a Y shape. A diagonal line is drawn through the bulb shape
Related to No Idea Icon
Related icons are the icons with matching tags, as well as all business icons. All icons are in the same flat style. You can either download free PNG icons or buy SVG vectors