Sharing R Shiny Dashboard link to 5 people within organization

I have a dashboard I created on my windows computer for some registry data.
All extraction, transformation and loading of data into tables and figures for the dashboard were coded in R Shiny and then run.

I want to share this dashboard link so that my supervisors can open and play with the interactive features within for themselves.

I was not sure how to go forward with the same.

Please advise (:

A shiny app isn't a complete, self-contained gadget. It runs on some server process. There are lots of ways to do this, and many are explained here. That said, it's not something that the average user should be attempting. An alternative is which is geared to less technical users.