With Android Lollipop, Google gave the keyboard its biggest visual refresh since the release of Honeycomb. If you like the look but don't particulary care to use the default input method, you have to wait for third-party keyboards to jump on board themselves. SwiftKey already introduced a couple Material Design-inspired themes in the past, but now it's back with five more.
In the newest theme pack, you get three new colors to work with: Material Orange, Material Phosphor Green, and Material Pink.
You also get minimal versions of Material Dark and Material Light. These look more like the standard Lollipop keyboard, as they lack the key boundaries that SwiftKey has added to its themes.
You can get each theme for 99 cents apiece or plop down $2.99 to get the entire pack. To download them, hit up the widget below and look around inside the SwiftKey Store.
Source: SwiftKey blog