This MS PowerPoint 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 4,300 icons, all in the same style and quality.
This is a picture of a presentation with the capital letter P on the front page. the page behind is shows a pacman shaped symbol with a small triangle, representing a graph of some sort. there is a line underneath the graph