The way the animation `slide` is used feels inconsistent in two ways at the moment i'm writing this:
- First, it describes a side that can be the side by which the animation starts as well as its end. For example the keyword `bottom` used for animation `windowsIn` will move the window **from** the bottom to the desired position and for the animation `windowsOut` the window will be slided to the bottom of the screen
- Secondly, following that logic, the keyword `bottom` would be used to make the window pop from the bottom and close sliding to the bottom. The same keyword is then used for two different visual results.
This RFC will allow to write the documentation as clear as possible without having to detail each case, or by try and fail by the user