They first filled these fun pages.
That took a few days.
Soon they began to write on the notes section.
At first they said, I don't want to write. Or, I will write only 1 line.
But as they started jotting down about their day, they began to write more and more and wanted to "finish atleast a page".
Since this has been fun, I am on the hunt for a proper diary for them in which they can draw or even paste pictures.