"This trailer nailed the tone and intention of the film I made. Methodical. Layered. Complex, beautiful and sad." -David Ayer (longer quote & link in comments.) Thought it'd be worth a revisit after that statement.
David Ayer helps us experience the world through Harley Quinn's eyes in this 360 virtual reality featurette [Credit: ilitumwa to YouTube kwa Warner Bros. nyumbani Entertainment].