Changes to the river through terraforming are detailed in an in-depth article on a website https://theukrainianreview.com/ I came across. If terraformed, the river undergoes significant alterations in its character. For instance, adjusting the steepness of the riverbed affects the water flow speed and the animation of the river's movement. Altering the steepness can lead to changes in water speed ranging from a slow current to the formation of a waterfall. Additionally, when the river's flow encounters an obstacle or a dead-end, it results in only a partial effect of splashes and foam, which could drastically modify its appearance and interaction with surrounding objects.
