Hi there. I've noticed that with the new Live Stream feature, some of the stream previews are a bit lack luster, showing things like JSP browsing, black screens, or just random awkward moments that have nothing to do with what you're streaming.
What I would like to suggest is that people would be able to choose their own images for a live stream.
There could be a fee associated for a user-linked image from any sort of image uploading site.
There could be KB regulations on it like there are with signatures and avatars.
There could be regulations on the file type. For instance, .PNG or .JPG only.
This option could require stream verification first.
The current size would be 194x110.
Below is an example of what the streaming page may look like.

With this new feature added, it could look like this.

Benefits for this would be (if applicable) more FG out of the system, more user customization, potentially increased demand in the graphics design section, and probably some other things that I haven't considered. I can't think of any downsides.
I believe this is a useful feature, so that's why I'm suggesting it.
Please excuse the mediocre images that I've provided.