This is the Kometa icon for Windows 10. Here we go. Optimized for 32x32 px, these are the simplest icons in the line style. Downloadable formats are PNG and SVG, among others. Icons8 icon pack is unique in providing a huge number of icons designed by the same team of four designers who create the new icons every working day in the same style and with the same quality. Same cool as the Bat Face, huh.
It's a logo of a circle in the lower left and then around the circle, which is the comet, is a large image enveloping the circle of the fire trail which is circular on the lower left but going to the upper right becomes the tail with three sharp points coming out.