I have a R-shiny dashboard. It runs well as standalone program. However, as I open it in Firefox browser, it kind of breaks.
Figure one shows how it looks as a standalone program. And figure two shows how it looks on Firefox.
Here is the code that produces the part.
sidebar <- dashboardSidebar(
sidebarMenu(
menuItem("My Shiny", tabName = "twebuddies_uhg", icon = icon("twitter-square"),
badgeLabel = "Info", badgeColor = "red" ),
more menues
I appreciate your time and effort in helping with this. Thank you.

