I was inspired by Salt and Sea.
I thought salt and sea has been connected human, because it is essential to human lives.
Sea to inland and country to other countries,human exchanged their goods with salt&seafoods and the connection has started. For example like Silk road, which was typical trade way between China and other countries has record of trading salt and seafoods.
So salt and sea came important meaning to me, and I wanted to express them by diverse colors and textures.