portrait of a black horse, watercolor, outline, tattoo , white background, arabic letters calligraphy, hand-drawn sketch

horse cartoon sketch drawing stallion mare animal mane mammal halter bridle art equestrianism head portrait black watercolor outline tattoo design white background arabic letters calligraphy hand-drawn horse animal vector stallion head farm black mammal silhouette wild equestrian mustang mane equine run running sketch symbol drawing cartoon gallop design art nature