River water procedural material

Corona version - 8 (Corona Physical Material).
The model uses materials that may not display correctly in very old versions of the engine.
River water material. No textures. Procedural cards -Corona 8.0. Three preset degrees of transparency/color (three geospheres with materials). The last render shows the texture of waves and ripples on the water surface (the texture of the river bottom is not included in the archive!). Settings for material in the archive.