The coloring page features a delicate depiction of an ash leaf and its seed, the latter connected to the leaf by a thin, light brown stem. The seed has a teardrop shape and is attached to a thin, papery wing, which is only slightly lighter in shade when compared to the stem. To bring out the playfulness of the piece, I'd suggest using a range of greens to shade the leaf, from lighter hues like mint green and seafoam, to deeper ones such as spruce and avocado. Combined with delicate shades of beige, brown and white for the stem, the pupae and other elements, it will look truly beautiful.