I'm looking for landscaping ideas for the front of my house. We just redid the backyard, but can't decide what to do with the front. The center bush of the 5 died and was removed. Now I have four evergreens. I don't love them, but can't remove them all right now. I'd like to add something to liven the area up. Something in the middle, and maybe something between the existing bushes. It had lava rock down, but I'd like to remove that and replace it with something else as well. Ideas?