Refactor Godot architecture into AppShell, modular menus and game domains

games/juggleboard/scripts/ui/lock_progress_dot.gd

@@ -0,0 +1,27 @@
+class_name LockProgressDot
+extends Control
+## Indicatore di avanzamento della sequenza del lock.
+
+var dot_color := Color.TRANSPARENT
+
+
+func _init() -> void:
+	custom_minimum_size = Vector2(38, 38)
+
+
+func set_color(color: Color) -> void:
+	dot_color = color
+	queue_redraw()
+
+
+func _draw() -> void:
+	var center := size * 0.5
+	var radius := 12.0
+	draw_circle(center + Vector2(1.0, 2.0), radius + 2.0, Color(0.18, 0.07, 0.03, 0.32))
+	if dot_color.a > 0.01:
+		draw_circle(center, radius, dot_color)
+		draw_circle(center - Vector2(3.0, 3.0), 3.2, Color(1, 1, 1, 0.5))
+		draw_arc(center, radius, 0.0, TAU, 32, Color("#4b2818"), 3.0, true)
+	else:
+		draw_circle(center, radius, Color("#eee2cf"))
+		draw_arc(center, radius, 0.0, TAU, 32, Color("#69401f"), 3.0, true)