Project 2 Inspiration: #Color Board #Audio Guide in Museum The color board and audio guide remind me of the form's conversions: Colors are converted into numbers, pictures /objects are converted into sounds. How about the conversion between sounds and colors? Music has seven basic notes, and pictures have seven primary colors. Maybe there are some connections between them. Based on this, I came up with the following two ideas. Process: My idea about project2 is to use the ser