:beetle: Fix visibily box of octopus

Prevent octopus from disappearing while still on screen.

godot/component/entity/octo/Octo.tscn

@@ -45,11 +45,12 @@ __meta__ = {
 [node name="AnimatedSprite" type="AnimatedSprite" parent="."]
 scale = Vector2( 0.75, 0.75 )
 frames = SubResource( 2 )
-animation = "walk"
+animation = "fly"
 
 [node name="HitBox" type="CollisionShape2D" parent="."]
 rotation = 1.5708
 shape = SubResource( 3 )
 
 [node name="VisibilityNotifier2D" type="VisibilityNotifier2D" parent="."]
+rect = Rect2( -50, -60, 100, 120 )
 [connection signal="screen_exited" from="VisibilityNotifier2D" to="." method="_on_VisibilityNotifier2D_screen_exited"]