Color Changing Mug

changing
Make or become different
marked by continuous change or effective action
Make or become a different substance entirely; transform
cause to change; make different; cause a transformation; "The advent of the automobile may have altered the growth pattern of the city"; "The discussion has changed my thinking about the issue"
Alter in terms of
(change) an event that occurs when something passes from one state or phase to another; "the change was intended to increase sales"; "this storm is certainly a change for the worse"; "the neighborhood had undergone few modifications since his last visit years ago"

color
add color to; "The child colored the drawings"; "Fall colored the trees"; "colorize black and white film"
having or capable of producing colors; "color film"; "he rented a color television"; "marvelous color illustrations"
The property possessed by an object of producing different sensations on the eye as a result of the way the object reflects or emits light
a visual attribute of things that results from the light they emit or transmit or reflect; "a white color is made up of many different wavelengths of light"
One, or any mixture, of the constituents into which light can be separated in a spectrum or rainbow, sometimes including (loosely) black and white
The use of all colors, not only black, white, and gray, in photography or television

mug
The contents of such a cup
the quantity that can be held in a mug
A large cup, typically cylindrical and with a handle and used without a saucer
chump: a person who is gullible and easy to take advantage of
A person's face
rob at gunpoint or with the threat of violence; "I was mugged in the streets of New York last night"