Imports fyne.io/fyne/v2 fyne.io/fyne/v2/app fyne.io/fyne/v2/canvas fyne.io/fyne/v2/container fyne.io/fyne/v2/dialog fyne.io/fyne/v2/theme fyne.io/fyne/v2/widget github.com/gocolly/colly Standard library imports fmt image/gif io log net/http net/url os path/filepath regexp runtime strings time