Keeping the 'softness' can you play around with the 'four corners/cross'. playing around with different symbols or shapes to make the cross. over all liking.
(Design notes: the color in #7 is a nod to the color of the official Lutheran cross. The shapes in #12 create a chalice feel. Also horns/trumpets. Perhaps the bread/host implied by the open middle. The petal shapes in #13 are a nod to the Luther's Rose—another Lutheran symbol.)