Idea of JSP Icon
This icon is very straight forward. It is a square with 3 letters in the center of it. The letters are all upper case. They are J, S, and P.
This JSP 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.