Vibrant and Imaginative 3D Depiction of the Word "fuzzy,"

Create a vibrant and imaginative 3D depiction of the word "fuzzy," crafted using an assortment of colorful, fluffy spheres varying in texture and size. These spheres are grouped together to form chunky, uneven letters with a soft, touchable look. Positioned boldly at the center of the scene, the playful text casts a subtle shadow against a pastel gradient backdrop, accentuating its three-dimensional appearance.