What is study icon?

As an AI language model, I do not have any visual capabilities. However, study icons are usually small graphic symbols that represent studying or education-related topics. They can be used in a variety of contexts, such as in educational materials, educational websites, or mobile apps related to learning or studying. The icons may include books, pens, pencils, graduation caps, calculators, and other education-related items to give visual representation to the topic. Study icons are often used to bring attention to certain areas of interest in websites or software, and their use can help create an engaging and visually appealing experience for users.