To be honest it's really good the design looks good and outstanding maybe if I rate it 1 out of 10 , I say that it's 9 , it can help to advertise bitcoin too , and also a sign though , really I wanted to buy and to be honest I don't know on the giveaway if I will win so I'd rather buy though. But then again nice perspective and good luck , looking forward to have that t-shirt and the mug.