Idea of Fresnel Lantern Icon
The icon looks like a cardboard box, with the flaps open, if the viewer were standing directly above it. framing the upper side of the box is a semi rectangular line. Inside the box are centered two circles, one inside the other.
This Fresnel Lantern 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 6,100 icons, all in the same style and quality.