Quick Look: Tessa is screensaver that displays a slideshow of images composed of tessellation images, described by Wikipedia as "the tiling of a plane using one or more geometric shapes, called tiles, with no overlaps and no gaps." Several of the screensaver images are shown in the screenshots below.
The Tessa screensaver does not provide any time and weather displays as do many other Roku screensavers, and does not have any options such as the ability to set the display interval.
If you install the Tessa screensaver, you will find that it also shows up as a channel on your Roku home screen. However, Tessa does not work as a regular channel; launching it from the home screen will simply return you to the home screen.
NOTE: Screensavers do not work like regular channels. They must be activated from the Settings menu. See this article for more details on setting up a screensaver on your Roku.
-- Information is current as of October 31, 2018
Roku Store's Channel Description: Tessa displays simple, yet beautiful tessellations.
CHANNEL STORE CATEGORY: Screensavers
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