This Fires 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.
A three story building with two rows of windows along the front. There are two big sections of flame. One goes all the way up the right side of the building. The second section of flame is also on the right side, but it only goes up to the bottom of the third story window.