# Snow water Choose the Snow biome setting or its supplied water material for cyan shallows, blue depths, cold underwater currents and coastal ice. | Control | Appearance | | --- | --- | | Shallow Depth Range | Transition between shallow and deep colors. | | Current Volume Strength | Visibility of underwater currents. | | Current World Scale / Travel Speed | Size and movement of the currents. | | Ice Floe Density / Size | Amount and size of floating ice. | | Ice Drift / Rotation Speed | Ice movement. | | Shore Ice Coverage | Amount of coastal ice. | Set the corresponding density or strength to zero to disable an effect. Ice is a visual decoration and does not create a walkable surface. Duplicate the material before customizing it. Follow [water camera setup](WaterRendering.md) for depth-based effects.