How to change teapot's color and make a loop?

vvvv beta question
1

i want to change this teapot’s color as a model’s color changing loop , could anyone give me a clue ?

thanx a lot!

2

Use HSV (Color Join) and connect the LFO (Animation) output to the hue-input.

3

well done !
HSV (color Join) is the key node , thanx :-)

4

and for us europeans: interesting looking nodes!!!

5

I am pretty sure you will pick up a hint or two:

video tutorials#tutorial 20 hsv hsl rgb color join and color split