Mixed reality glasses operating public devices with gaze and secondary user input

An augmented reality glasses display input icons in mid air with the glasses having a user input device, comprising,

• the user input device is an eye tracker,
• the eye tracker is connected to the glasses,
• the eye tracker is positioned to view the eyes the user when the user wears the glasses,
• a second user input device is connected to the glasses,
• the second user input device detects a second user input,
• the glasses wirelessly connect to a device,
• the device has a plurality of operating functions that are different from each other,
• the icons are associated to the functions of the device,
• one of the icons displays a description of the operation of the device that the icon is associated to,
• activation of the description of the operation icon is associated to an activation of the operation of the device that the icon describes,
• a detection of gaze at the icon is associated to a visual change in the icon detected being gazed at,
• the visually changed icon is activated with a detection of a secondary user input the activation of the described operation effects the operation of the device,
• wherein the device is a self-driving car,
• wherein the displayed description of the icon is a start movement of the self-driving car.