Need Community Logo

Hey guys, so I need a logo for a Gaming Community.

The community name is Minewack, its initials are MW.
No, it's not Minecraft related, it's a TTT Community. The previous owners didn't think of a better name.

I would prefer something abstract, with the initials rather than the full name as a main logo. In a square dimension no smaller than 200x200 and no bigger than 500x500.
If possible could someone also do a banner. Around 500x100 if possible.

I might be able to scrounge up some BTC in a few weeks or if I'm able to sell a few things. But really I need this to be done for free. There's no rush on it, just don't take like 4 months on it.

Examples of designs I like (found on google)