Can you continue with some more color choices? We want to be turquoise with gray or black shading. Your original design seemed to be a better color - just too "faint" (hard to see) Thank you for your work.
can you make the last design totally mirroring - ie the A's . Try different shading techniques / styles - ie bottom darker with top lighter Rather than neon type colors, go back to subtle turquoise (your first draft) and just make it so it stands out more