We need to put a film on the small bathroom window (showerbath in full view)! I really like some of the window films from the window film company. Has anyone used this kind of film? Most importantly can you see through it in the dark?! Don't want to spend money and fit it to realise when it's dark the neighbours get an eye-full every time we shower. We can't have a blind or curtain in the window as it's in the bath. Also need to get light coming through or it does get dark. Any help, ideas or recommendations greatly received. We currently have damp newspaper stuck up