This sort of thing. Ementaler's edits could be used equally well, but it would probably have taken me longer to illustrate what I meant with someone else's tiles, so I took a shortcut. (I also included a proposed slight modification to the edges of DodgeS' walls, because I felt they could use a little more color variation.)




ETA: Any person or set of people has the potential to ruin a group project if there aren't enough other people contributing. Where are the twelve users who indicated they would help create an elemental temple, or the nine who wanted to help with a spaceport/airport?