Halp with Background for My Channel

[SouthernIrish]

I asked for general suggestions on another forum, but one thing that I'm sure of is that I need a better and more relevant background for my channel.

Do you guys have any suggestions? I can probably design it myself in photoshop. I'm just lost on where to start.

 

[LukGaming]

A League of Legends background would probably fit best based on your current video trend!

If you need any help, I'm more than happy to offer

 

[SouthernIrish]

A League of Legends background would probably fit best based on your current video trend!

If you need any help, I'm more than happy to offer

I'm wondering if I could use an image from Riot, given copyright issues. Any ideas? Or would I have to draw something on my own?

Yes, I'd love some help.