Interesting call on the healing colour. My RGB obssesion comes out to haunt me. I did not really think of the colours that deeply but I used my comfort with RGB to help me keep the code logical and easy to not get lost. There are a lot of lists and data relationships under the hood and so that is what drives the colour choices. The healing is sort of outside of that logic so I did not really think about which colours would be good for which thing. Something to ponder.