Getting the right colors for the project
I did a google on "color therapy". There are tons of articles about the topic. I read some of the articles trying to find out what colors and combinations of colors for my project.
I have selected the following colors for the different modes of the lantern:
Green - most balancing and safest color
Yellow - brings energy, intelligence and wisdom
Orange - signifies abundance, pleasure, well-being and sexuality
Red - more stimulating than orange and influencing emotional issues
All the modes will start and end with Green as it is the most balancing of all the colors.
Here are some of the links I refer to: