To do an effective logo, I needed more information. So I researched your Church and found that the architecture was quite distinct and very beautiful. So I decided to use it as the muse for my design. This, to me, can be use for two main functions: for the residents of Treasure Coast who don't know the Church to easily identify it (when they come to visit) and also for those who already attend the church to feel inspired when they look at the mark. Thank You.
I would like to see #18 without the cross and with more of the wave effect. What would this look like with a longer wave centered under the church building. Also, our color sceme leans more to the teal & green. The gold type is good though & corresponds with the idea of treasure.