Craft an Eye-catching Isometric Design

Craft an eye-catching isometric design that spells out the word "CREATE" using a collection of artist brushes with smoothly tapered handles, emphasizing modular constructivism principles. Each brush features a soft pastel color scheme that harmonizes effortlessly with a serene green gradient backdrop. The entire composition is illuminated with subtle, diffused light, accentuating the materials and forms, and rendered with a physically based method to achieve a realistic appearance. The artwork occupies the center of the frame, offering a contemporary and visually striking aesthetic.