Create a detailed emoji representing a cello bow. The design should feature the elegant and slender shape of the bow, with visible intricate details like the fine wood texture, the metal ferrule, and the soft horsehair stretched tightly across it. Include subtle accents like the leather grip near the frog and delicate wooden finish. The bow should have a classic, polished look, with a touch of sophistication. Use warm wooden tones, silver, and black to highlight the craftsmanship of a professional cello bow. The background should be transparent. emoji