smoke creepy texture foggy mist haze or stormy cloud overlay in black and grey monochrome . horror vapor

abstract aged backdrop background black blackboard board canvas cloud clouds creepy damaged danger dark daub design empty fear fog foggy fragrance gas goth gothic graphic gray grey grunge grungy halloween haze hazy horror illustration lost mist monochrome old overlay paintbrush paper pattern retro rough scary sketch smoke soft splash spooky storm stormy surface texture vapor wallpaper wash watercolor