Coffee Cup Self Cleaning

This Coffee Cup Self-Cleaning system utilizes nanotechnology to repel liquid residue, eliminating tedious washing duties. Upon completing every second cup, microscopic cleaning drones deploy from the rim, sanitizing surfaces through ultrasonic vibrations. Meanwhile, an advanced thermal sensor monitors temperature fluctuations, ensuring optimal coffee freshness within the vessel. As users pour their final sip, a built-in UV light disinfects lingering flavors and aromas, leaving the cup sparkling clean for the next brew cycle. Intuitive interface settings allow customization of drone deployment frequency and sonic cleansing patterns according to individual preferences.