Album, Artist and Track images not safe for work or school NSFW

[agron2017]

Please add a metadata flag to mark all inappropriate images.
For example this image is highly inappropriate to show up on someones 24" monitor at work.

Please associate the attribute NSFW to every image like this:

This way we may blur the image if the user is using Napster in a sensitive environment.

Here's more about NSFW
https://en.wikipedia.org/wiki/Not_safe_for_work