Abstract: A configuration for a breathing sequence may be defined using a user interface of a user device. The user interface may also be used to begin the breathing sequence. During the breathing sequence, a fluctuating user interface element may fluctuate at a cyclic rate. Such fluctuation may include repeated growing and repeated shrinking of the fluctuating user interface element. During the breathing sequence, heart rate data may be collected and used to present heart rate information at a conclusion of the breathing sequence.

Abstract: A vehicle may have a vehicle body and one or more displays. A display may be coupled to a roof portion of the vehicle body with a hinge or other attachment structure, may be mounted within a vehicle armrest, may be attached to a door, or may otherwise be mounted in an interior region of the vehicle body. The display may be a one-sided display, a two-sided display, a display with a touch sensitive edge portion formed from a strip-shaped pixel array extending along a peripheral display sidewall, a lenticular display or other display that is configured to display separate images to different respective vehicle occupant locations, or other suitable display. A positioner may rotate the display, slide the display, or otherwise move the display between a stowed position and one or more deployed position.