What if u stack LR like the main building here in Chicago and put coral on them. Like te sears tower, Hancock building, aon building, stone cutter building like they use in post cards. Everytime I see a pic of the building I know it's Chicago. Mayb other do as well. To me that's what Chicago stands put for to tourist. The acrchiteture. Mayb put sum sort of coral on the bottom of the building that look like the bean in mellinuim park. If I can draw a sketch I'll post it. But if u can draw and use photo shop that would look kool. Atleast I think lol