Roku took the wraps off a new home screen — its biggest redesign in more than a decade — that the company says is more dynamic and more personalized.

Roku took the wraps off a new home screen — its biggest redesign in more than a decade — that the company says is more dynamic and more personalized.

Don't worry, Roku City isn't going anywhere. In fact, it's going interactive. But there will be more personalization and a more prominent ad unit, too.