....Ok......you mean a painted ring that needs to be added or a painted thin red band to simulate a ring?
Ok added a couple of curtains to the upper rear canopy and another attached to the Main frame on the starboard forward side that will sit under the canopy when fitted....decided that this would be enough, otherwise more curtains will cover other work such as the fire extinguisher that I really want to be seen....hope this satisfies all including Guttorm!