Window Boxes Maybe?

I found this little window planter in my "stuff" and thought...hey, maybe I should put window boxes of some sort on the motor home windows to cutin it up a bit! So I did a "rough" draft with the planter I had to give me an idea to see if I'd like it or not. I think I might. But I think bigger ones with an old fashion look with some sort of old fashioned flowers/plants. Hum!