Simple Door Decoration

I see so many gorgeous door decorations on Pinterest, but unfortunately my door faces out into a very windy corridor. Anything I put up doesn't last very long.
Wanting to perk my door up a little I tried adding a border to the little window on my door. I think it makes my door stand out a little more and look inviting.
If you look on the window you can also see the mustache and glasses I have up. This looks funny when people are peaking in or out and the always makes people smile.