“the ship was completely black. There were black controls labelled in black, on a black background, with a little light that lit up black, which made it difficult to control the ship. The ceiling and walls of the swaying cabin were also black, as well as the seats, control panel, the instruments and the little screws that held them in place. The thin tufted nylon floor covering was black, and when a corner of the foam underlay was lifted up that was also discovered to be was black.”
Or
“For years radios had been operated by means of pressing buttons and turning dials; then as the technology became more sophisticated the controls were made touch-sensitive - you merely had to brush the panels with your fingers; now all you had to do was wave your hand in the general direction of the components and hope.”
Or