Remove the string or an object from this video so it look like floating

This is a short film clip where a magician is floating a hat by his mind power. You need to remove the string/ thread from the video so it look like the hat is really floating on air. https://drive.google.com/file/d/1uPEYv1ESIOUgaXNFaYFvaIZa3Xlb6ekq/view?usp=sharing... (Budget: $30 - $250 USD, Jobs: Adobe Premiere Pro, Video Editing)