Issue for app: #[issue number here]

App pull request

About

Playground deployment URL (new version):
Current gallery app URL: (delete this line if inapplicable)
Python app repository link: (delete this line if you are working on a Python app)

[ ] I have created a branch in the appropriate monorepo, and the elements necessary for successful deployment are in place.
[ ] If the app is a redesigned and/or restyled version of an existing gallery app, I've summarized the changes requested in the appropriate Streambed issue and confirm that they have been applied.
[ ] If the app is on the Dash Gallery portal, I have added a link to the GitHub repository for the source code in the portal description.
[ ] If the app is a reimplementation of a Python gallery app for the DashR gallery, the app in this PR mimics, as closely as possible, the style and functionality of the existing app.=
[ ] I have removed all Google Analytics code from the app's assets/ folder.

I have addressed all of the following questions:

[ ] Does everything in my code serve some purpose? (I have removed any dead and/or irrelevant code.)
[ ] Does everything in my code have a clear purpose? (My code is readable and, where it isn't, it has been commented appropriately.)]
[ ] Am I reinventing the wheel? (I have used appropriate packages to lessen the volume of code that needs to be maintained.)

[ ] When you are merging, make sure to write one of the following tags in the commit message (or it will default to patch):
- #patch - An app has been updated or fixed
- #minor - A new app has been added, or an app has been significantly reworked
- #major - Breaking changes, make sure to discuss with dash-core before using this tag