I'm trying to make this image to a 3d, any tips on the water floor?

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https://cdna.artstation.com/p/assets/images/images/000/559/958/large/morgan-yon-26.jpg?1426773755
thats the image, but i dont know how to make the water surface in unreal :c some of the cable sinks in side soo

sharpened

If you're a noob, just use "Water Planes."  Free collection of configurable water shaders and blueprints.  Here's a video about it