function render(lhr, opts) {
    const detailsRenderer = new DetailsRenderer(dom);
    const categoryRenderer = new CategoryRenderer(dom, detailsRenderer);
    const renderer = new ReportRenderer(dom, categoryRenderer);
    const reportUIFeatures = new ReportUIFeatures(dom, opts);
    const container = dom.find('body', dom.document());
    renderer.renderReport(lhr, container, opts);
    reportUIFeatures.initFeatures(lhr);
    return container;
  }
@param {LH.JSON} lhr
@param {LH.Renderer.Options=} opts
@return {HTMLElement}