black ink sketch smoke clouds. foggy wisps vapor plumes, steam mist trails smoky haze drifting fog swirls gray fumes

smoke sketch black foggy steam ink clouds mist monochrome wisps vapor trails plumes splash design paint drifting haze abstract fog fumes swirls gray set texture grunge gen illustrations background graphic dirty vector shape spray stain white art dark pattern splatter element brush drop silhouette stroke drawing watercolor template spot frame ai generated