Entry #9 is pretty good. I would like to see it some alternative strong colours and the G and the A a bit easier to understand. Entry #5 I also like but some alternative colours and easier to see G and A would help. Thanks.
Dear CH, I have submitted the revision about the color and add the sphere into the image just for an option. Please feel free to comment or ask. Thank you...
Dear CH, I have made the font lower and equal with the bottom of "GA", And I made another option on #130. Hope you like them. Please feel free to comment or ask. Thank you