public function getMediaClassNames()
    {
        $classes = [$this->MediaType];
        
        if ($this->MediaType == 'video') {
            $classes[] = $this->VideoAspect;
        }
        
        if ($this->CaptionShown) {
            $classes[] = $this->style('figure.image');
        }
        
        $this->extend('updateMediaClassNames', $classes);
        
        return $classes;
    }