There are several ways to “interpret” the Pledge of Allegiance. You can google others. What I have done is look at the variety of them and then make my own choice as to the “correct” way, but there are others. For instance, the word “indivisible” the sign I used means “joined; or cooperate” but you could use “divide, NOT”….
Practice and practice some more and perhaps in two weeks, we can sign the pledge in front of the whole school!!