The image shows a close-up of a manhole cover on a sidewalk. The cover is made of concrete and has a grid-like pattern with the letters "E" and "F" in the center. The letters are written in a cursive font and are arranged in a way that they form the letters of the alphabet. On the top left corner of the cover, there is a letter "N" and on the top right corner, there are two arrows pointing in opposite directions. The ground around the cover is covered in snow, indicating that it is winter.