This is a rectangular box with a indent pointing left on the left hand side. On the outside top and bottom of the box are 3 lines that radiate out at different angles. Inside of the box are three lines representing text.
This Hint icon is made in
flat color style. This format was developed by Icons8 designer team and became immensely popular for use in web and mobile applications. Feel free to download this icon in PNG format for free, or unlock other formats for $5. Unlike other icon packs that have merely hundreds of icons, this monster icon pack contains 5,900 icons, all in the same style and quality.