Separate icon for discussions vs videos

I often have about 5 browser windows open, with maybe 20 - 30 tabs in each one.

Of those, at the moment, about 10 - 20 will be Laracasts!

However, I can't tell whether it's forum content or video content, as they all have a circle with a little play button in the middle.

What would be cool would be if the discussions tabs had something slightly different; perhaps a speech bubble with the play button in it?

I'd be happy to build these @JeffreyWay if you liked the idea!

Cheers :D