No, it is dynamic. In the video these sliders are actually moving. (And not static, as your image would suggest) The article explains it like this: All of t

No, it is dynamic. In the video these sliders are actually moving. (And not static, as your image would suggest) The article explains it like this: All of the browser subsystems are present on your Kindle Fire as well as on the AWS cloud computing platform. Each time you load a web page, Silk makes a dynamic decision about which of these subsystems will run locally and which will execute remotely.