I can't import the Fine library

Good evening, I am a beginner and I want to make a graphic interface but I have a problem importing Fine

package main

import (
fyne.io/fyne/v2
fyne.io/fyne/v2/widget
)

func main() {
a := app.New()
w := a.NewWindow(“Notes”)

w.SetContent(widget.NewLabel("Hello"))
w.ShowAndRun()

}

Please check https://github.com/fyne-io/fyne