An illustration of an abacus. It is a rectangular box with a blue base and a brown top. The top of the box is made up of two horizontal bars, one on each side. The bars are arranged in a grid-like pattern, with each bar having a pink dot in the center. The pink dots are evenly spaced and appear to be evenly spaced. The overall design is simple and minimalistic.
User juanatt uploaded the image
User juanatt uploaded the image
