This is the Średni priorytet 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.
The icon of Medium Priority looks a square turned sideways with the corners, resembling a baseball field. And within the square figure, there are three small dots in a straight line side by side in the middle.