make the waterfall look realistic make the custom brick walls white cmu but keep the pattern make the grass realistic and make the river bed river look realistic with water and rocks on the side make background realistic with sky make the eaterwall edge from the top look realistic and make the water coming from the waterfall look realistic make the grass drier and make the riverbed with more realistic rocks smaller rocks make the water river edge from the top of the waterfall look and transition realistically it just looks like a block
