캘린더 아이콘 | 선 Icon

The image is a black and white icon of a calendar. It is a square-shaped icon with a grid-like pattern on the top and bottom. The calendar is in the center of the image and has a white background with black squares arranged in a grid pattern. The squares are evenly spaced and appear to be evenly spaced. The icon is simple and minimalistic, with no additional details or shading.