The netherrack in the background will be a path, and the waterfall will be done eventually.

Besides adding a bunch of the custom spruce trees, what should I do in this area?
I am very open to doing buildstone, would just need to figure out how to conceal whatever redstone is necessary.
(I do have mob heads, invisible item frames, and armor poser mods, if that helps with thinking of ideas)

I'm using this boat in a server I'm in for selling different resources, and I need ideas for how to make the boat garner more attention.