I used a triangle to represent the Trinity, and the apex is colored gold for God's royalty and sovereignty. The apex is also the point furthest from the dark area at the bottom. Don't take the graphic, with its symbolism as anything but a feeble attempt to represent something -- the symbols are imperfect, and imperfectly arranged.
Mark has a related passage: 10:17 As he was going out into the way, one ran to him, knelt before him, and asked him, “Good Teacher, what shall I do that I may inherit eternal life?”
18 Jesus said to him, “Why do you call me good? No one is good except one—God. ..." I'm not sure why Jesus seemed to leave Himself, God in flesh, out of the goodness group.
Thanks for looking!