Bathroom window "treatment"

I saw this post a couple weeks ago on design sponge and inspiration struck! Our bathroom window basically is a peep show when we are in the shower - we live in an old apartment that has a free standing tub/shower*. To give us a little modesty but let nice, natural light in, I used the same technique with a paint pen and contact paper. I had fun just doodling and now it serves a good cause too (aka letting me bathe and see what I'm doing).

*don't worry, we weren't the neighborhood flashers - we have ugly mini blinds that cover the window but also cover all the light.