This is an open book, the cover color of the book displayed on each platform is different, and the brown cover and red bookmarks are displayed on the Google platform. It generally means books, and can also mean reading, writing, studying, doing research, going to school, and going to the library. Remarks
🤓 : The text displayed on the Apple platform comes from the lines in the Think Different English advertisement made by Apple in 1997: Here’s to the crazy ones. The misfits. The rebels. The troublemakers. The round pegs in the square holes. The ones who see things differently. They're not fond of rules. And they have no respect for the status quo. You can quote them, disagree with them, glorify or vilify them. About the only thing you can't do is ignore them. Because they change things. They push the human race forward… This line was voiced by Steve Jobs himself.