Interface and Interaction Design Dominus plus Clock application. by Albert Salamon Dominus plus expresses time in an original way. Like dots on dominoe pieces three groups of dots represent: hours, tens of minutes and minutes. The time of day can be read from the color of the dots: green for AM; yellow for PM. The application contains a timer, an alarm clock and chimes. All functions are navigable by touching discrete corner dots. It is had an original and artistic design presenting the actual 21st century Face of Time. It is designed in a beautiful symbiosis with Apple portable devices' cases. It has a simple interface with only a few necessary words to operate it.