I love the idea! The artwork does look good, but I think it could look better. I can't put my finger on it, but do just a bit of tweaking and play with the design a bit and I think we will have a winner here. Have to stretch this: The courts look good, but I think it they are not in their full potential.
However the font you used on the index could use an overhaul. Meaning the J, Q, K font. So I would design that again.
Otherwise I have to say that you have a great idea and a good start to it - Keep working on this!
Left my heart in SIERRA MADRE
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I dream of a world where wars are fought only by having dance offs.
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Are lobsters mermaids to scorpions?