couldnt figure out how to make texure with powerpoint but the back grond will be mostly clay with larger pieces of wood held in with GS, the little green circles on the wall are going to be the vineing plants and the light brown swirlies are going to be fake vines. Yeah the water feature would be more for my benefit it is something that i was playing with.Nice drawing/ plans. I would suggest more texture/ spaces in the background... like ledges or driftwood pieces with mounted and vining plants filling up space. Also, make sure the water feature doesn't take up much floor space. I personally don't use them for the most part, the frogs don't need them, but they can work. What might be a good idea is to make more of a "drip wall" than actual fast-flowing waterfall, because it will keep part of the background moist for water loving plants, but won't need an actual pool to collect in at the bottom- saving floor space.