In building my model I thought about giving it some texture to encompass the watery wave-y feel and looked up paper art and ended up in a Flickr group that displays paper folded in curvy folds. Got really inspired and tried it out myself!
Paper folding tests by Lisa
Admittedly a bit tricky and requires some patience but definitely something that will be useful in building my pavilion to give it more life. Fun as well! I could also think about combining this with cutting patterns in the paper and maybe having a light source inside the sculpture kind of so it glows.