Design a logo for a church

Christ

Logo using the shape of the roof (as I've seen on Internet, I guess it's yours). Inside there is a cross, as a symbol of Christ is inside the church (of course, he's everywhere, but it's a logo about the church). Notice the roof shapes are like arrows pointing to the sky (another symbol for ascension, or the path to God). I've used a green/orange colour scheme that seems good, but I can change it depending on what you like. There are 3 variations: 1. bright, 2. plane, 3. B/W You'll receive the files in several formats, so you'll have no problem to use this on website, stationery, banners, etc. Feedback is welcome in order to improve this, or try something different.