A visual representation of Galatians 5:16-17 crafted in a watercolor style. This would mean interpreting the Bible verses in a symbolic and artful manner, depicting the struggle of the spirit versus the flesh as mentioned in the verses. The emphasis should lie on the contrast and struggle between two forces, with the dominant colors being ethereal and earthly tones to represent spirit and flesh respectively. Please use a technique that mimics a watercolor painting, accentuating the fluidity of colors and the visible paper texture.