WPA-style painted hills Oregon

Prompt: A stunning WPA-style painting of the Painted Hills in Oregon, showcasing the vibrant, multicolored layers of the geological formation. The artwork should embody the bold, graphic designs of the 1930s and 1940s Works Progress Administration posters, with strong lines, simplified shapes, and a sense of awe. The lighting should capture the vivid colors and unique textures of the Painted Hills, with the sun casting dramatic shadows across the landscape. The color palette should include rich reds, oranges, yellows, and contrasting shades of green and brown. Use a medium-format camera with a standard lens to create an inspiring, visually striking composition that celebrates the natural wonder of Oregon's Painted Hills.