// Demo code for the Box primitive. package main import ( "github.com/gdamore/tcell/v2" "github.com/rivo/tview" ) func main() { box := tview.NewBox(). SetBorder(true). SetBorderAttributes(tcell.AttrBold). SetTitle("A [red]c[yellow]o[green]l[darkcyan]o[blue]r[darkmagenta]f[red]u[yellow]l[white] [black:red]c[:yellow]o[:green]l[:darkcyan]o[:blue]r[:darkmagenta]f[:red]u[:yellow]l[white:-] [::bu]title") if err := tview.NewApplication().SetRoot(box, true).Run(); err != nil { panic(err) } }