How to have multiple rows for fluidRow titlePanel R Shiny?

Question

Is there some way to render 2 rows for titlePanel in R Shiny? For example, the below renders only the first fluidRow

titlePanel(
    fluidRow(
      column(6,div(style = "height:200px;background-color: yellow;", "Topleft")),
      column(6,div(style = "height:100px;background-color: blue;", "Topright"))),
    fluidRow(
      column(6,div(style = "height:100px;background-color: green;", "Bottomleft")),
      column(6,div(style = "height:150px;background-color: red;", "Bottomright")))
)

Answer 1

Try it with header panel:

headerPanel(
    fluidRow(
      column(6,div(style = "height:200px;background-color: yellow;", "Topleft")),
      column(6,div(style = "height:100px;background-color: blue;", "Topright"))),
    fluidRow(
      column(6,div(style = "height:100px;background-color: green;", "Bottomleft")),
      column(6,div(style = "height:150px;background-color: red;", "Bottomright")))
)