Every Roku TV or streaming player is equipped with a default theme pack that contains a wallpaper, screensaver, navigation sounds, and a certain menu style. If you're not digging the built-in ...

Roku offers several screensavers in its settings menu, including a clock, a gallery of 4K landscapes, a national parks series, a "Backdrops" theme that shows iconic artwork, and a space theme.

Roku is bringing ‘picture-in-picture’ to its smart TV interface, meaning that if motion is detected, it won’t take over your whole screen but instead will appear in the corner of the TV.