Cut out your favorite pictures from some useless magazines or comic books at home, then write a poem, some famous sayings or sign your name directly on it.
You can make a leaf bookmark or a petal bookmark. For example, pick a young leaf and put it in a thick book. After dehydration, put it flat on the big transparent adhesive paper, then fold it in half and stick it together (be careful not to have bubbles when discounting), and then trim it with scissors, and it will be a delicate bookmark. ?