Craft a delightful adult coloring page capturing the essence of a "Country Festival". Envision lively scenes where people dance with fervor, musicians strum their instruments with passion, and the atmosphere is filled with joy and celebration. The design should emphasize clean, minimalistic lines, ensuring a clear, easy-to-follow illustration. Embrace techniques such as contour drawing and line drawing, with a focus on composition that showcases the movement and energy of the festival. --ar 3:4 --v 5.2