Electronic devices may include time-of-flight image pixels. Low speed rotation of the support member within the vessel causes the brush assembly to sweep the bottom portion of the vessel while mixing the contents of the vessel. Furthermore, an actuator can act on the flap in the opening direction. The wheel rim polishing tool is a portable device that allows the tractor trailer owner to polish their wheel rims quickly and easily. Access to the venue specific database is facilitated by use of a application programmers interface for allowing the development of applications for venue specific use of the venue specific database.