Imports fyne.io/fyne fyne.io/fyne/app fyne.io/fyne/canvas fyne.io/fyne/dialog fyne.io/fyne/driver/desktop fyne.io/fyne/layout fyne.io/fyne/theme fyne.io/fyne/widget github.com/flopp/go-staticmaps github.com/mattn/go-sqlite3 Standard library imports database/sql encoding/json errors fmt image image/color log net/url os reflect strconv strings time