Fire Stick OTG Cable

[iHack]

So I ordered an OTG cable a few of them for my Fire Sticks along with a pack of 6 thumb drives. Reason is what I want to do is for each of my Fire Sticks add a usb to each with a folder inside to put m3u lists or a list in each one that I have edited with the channels I like and the main reason is to edit in my own icons or picons with the m3u's. Is there any cool logos/icons for USA & UK anyone knows about or should I just grab them from something like lyngsat ?