I have an assistant with me this week and we had lots of fun recording the different colour signs! If you want to know any more colours let us know and we will find out for you ! 

Blue

Purple

Red

Orange

Green

Assistant did this one herself !!! =D

Yellow

Signed by my assistant !! *Have your fingers together and stretch your thumb out as far as it will go then tap twice with your index =D! ALSO I apologise for my mistake - I signed week wrong the index finger moves down the arm not up!!!!!!!