Gallery Walk Anxiety

I have to admit that I am nervous about the gallery walk. I am not sure what to expect and how prepared I will be. I am putting the finishing touches on my work now. I still feel that what I am working on still can use some more expert help or more time. I am wondering if I will be able to make changes after June 2nd. I hope so. I want to put my best foot forward. Besides all of that I am excited about seeing how other teachers used the same applications in their classrooms.