Abstract: Button functionalities for user interfaces, e.g., for use with a portable multifunction device, are disclosed. Exemplary button functionalities are described for an electronic device with a display, a rotatable and depressible input mechanism, and/or a button. Different device features may be accessed, depending on whether the rotatable and depressible input mechanism or the button is activated, and further depending on whether the activation represents a single press, a double press, or an extended press on the rotatable and depressible input mechanism or the button.

Abstract: A computer system, while displaying a first view, including a first representation of a first portion of a physical environment, detects a request to activate a first type of computer-generated sensory adjustment, and in response, displays a second representation of the first portion of the physical environment with a first display property adjusted relative to the first representation in accordance with the first type of computer-generated sensory adjustment. The computer system detects a request to activate a second type of computer-generated sensory adjustment, and in response, displays a third representation of the first portion of the physical environment with the first display property adjusted relative to the first representation in accordance with the first type of computer-generated sensory adjustment, and a second display property adjusted relative to the second representation in accordance with the second type of computer-generated sensory adjustment.

Abstract: User interface navigation on a personal electronics device based on movements of a crown is disclosed. The device can select an appropriate level of information arranged along a z-axis for display based on crown movement. The navigation can be based on an angular velocity of the crown.

Abstract: Techniques and user interfaces for accessing, navigating, and displaying photos on an electronic device.

Abstract: Some embodiments described in this disclosure are directed to one or more computer systems that display virtual environments associated with a presentation application. In some embodiments, the computer system displays a virtual environment selected by a user of the computer system that simulates a real-world setting in which a presentation would be delivered in.

Abstract: A system may include a display having a housing, a cover lens coupled to the housing, a light plate assembly in the housing, a diffuser that overlaps the light plate assembly, a louver layer that overlaps the diffuser, and a ring light source that emits additional light around the periphery of the light plate assembly and through the cover lens. The light plate assembly may include an array of light-emitting components. To improve the efficiency and contrast of the light plate assembly, reflective fill material may be formed around each light-emitting component, and absorptive fill material may surround the reflective fill material. The absorptive fill material may absorb ambient light, while the reflective fill material may redirect stray light out of the display. Dam material may surround the absorptive fill material and/or the reflective fill material.