package main import ( "fyne.io/fyne/v2/app" "fyne.io/fyne/v2/container" "fyne.io/fyne/v2/widget" // "github.com/fyne-io/fyne-x" ) func main() { a := app.New() w := a.NewWindow("Hello") hello := widget.NewLabel("Hello Fyne!") w.SetContent(container.NewVBox( hello, widget.NewButton("Hi!", func() { hello.SetText("Welcome :)") }), )) }