Adding random seed on first start

world.gd

@@ -64,7 +64,10 @@ func _input(event: InputEvent) -> void:
 #
 ## Update the Gneration UI with the current settings
 func update_generation_ui() -> void:
-	generation_seed.text = str(world_seed)
+	if world_seed:
+		generation_seed.text = str(world_seed)
+	else:
+		generation_seed.text = str(randi())
 	generation_world_size_x.text = str(world_size.x)
 	generation_world_size_y.text = str(world_size.y)
 	gneration_cell_size_x.text = str(cell_size.x)