Cottons: The Secret of the Wind by Jim Pascoe
But Bridgebelle is not ordinary - she's a rabbit with talents beyond her own understanding. Using cha, the mysterious fuel that powers her world, she can change everyday objects into thokchas - magical, transforming works of art. Bridgebelle makes thokchas because they're beautiful. But there are those in her world who want to harness her powers and turn her art into a weapon.