Idea of Study Icon
There is a book open in the middle of two pages. On the left page there is four descending horizontal lines, and next to each line are some dots. On the right page there is three descending horizontal lines each with dots next to them as well.
This Study 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.