Imports github.com/charmbracelet/bubbles/spinner github.com/charmbracelet/bubbles/textinput github.com/charmbracelet/bubbletea github.com/charmbracelet/lipgloss github.com/vitali-fedulov/images4 golang.org/x/sync/errgroup Standard library imports bytes context fmt image image/gif image/jpeg image/png log os path/filepath sort strconv strings sync time