First Shiny App

Hello,

I have just created my first Shiny app. It is a simple navbar, and displays a map that I created in R of police stops of drivers in Oklahoma City from 2011 to 2017, with colors to distinguish the race of the driver.

Check it out here!

As this is my first time using Shiny, I would love any advice on improvements that might be made to my graphic or resources for building more complex Shiny apps in the future!