first commit

cmd/gui/window/loading/loading.go

@@ -0,0 +1,24 @@
+package loading
+
+import (
+	"image/color"
+
+	"fyne.io/fyne/v2"
+	"fyne.io/fyne/v2/canvas"
+	"fyne.io/fyne/v2/container"
+	"fyne.io/fyne/v2/dialog"
+	"fyne.io/fyne/v2/layout"
+	"fyne.io/fyne/v2/widget"
+)
+
+func Make(msg string, w fyne.Window) *dialog.CustomDialog {
+	title := canvas.NewText(msg, color.Black)
+	title.Alignment = fyne.TextAlignCenter
+
+	pg := widget.NewProgressBarInfinite()
+
+	c := container.New(layout.NewVBoxLayout(), title, pg)
+	d := dialog.NewCustomWithoutButtons("Loading", c, w)
+
+	return d
+}