public function setHeadImage(string $image) : self
    {
        if (!$this->headImage) {
            $this->headImage = new HtmlElement('<link>');
            $this->headImage->addAttribute('rel', 'image_src');
            $this->head->add($this->headImage);
        }
        $this->headImage->addAttribute('href', $image);

        return $this;
    }
public function setHeadImage(string $image) : self
    {
        if (!$this->headImage) {
            $this->headImage = new HtmlElement('<link>');
            $this->headImage->addAttribute('rel', 'image_src');
            $this->head->add($this->headImage);
        }
        $this->headImage->addAttribute('href', $image);

        return $this;
    }
@param string $image

@return $this|self