It must be the witching season!

A person dressed as Wednesday Addams in a black dress with a white collar and pigtails stands indoors in a parkour facility, one arm raised in a fist, the other hand on their wrist as if checking a watch. The background shows white and blue padded walls and ceiling lights. Overlaid text reads: 'Parkour Wednesday can't hurt you. She doesn't exist' and 'Parkour Wednesday:'.