I'm trying to implement the Ticker Tape widget on my home page, but it simply doesn't show at all.

I tried to put the script on head of index.html but I've a navbar component and the widget go on top of the screen instead my navbar component.

The HomePage Component

<div class="tradingview-widget-container">
  <div class="tradingview-widget-container__widget"></div>
  <div class="tradingview-widget-copyright"><a href="/" rel="noopener nofollow" target="_blank"><span class="blue-text">Monitore todos os mercados no TradingView</span></a></div>
  <script type="text/javascript" src=".js" async>
  {
  "symbols": [
    {
      "proName": "FOREXCOM:SPXUSD",
      "title": "S&P 500 Index"
    },
    {
      "proName": "FOREXCOM:NSXUSD",
      "title": "US 100 Cash CFD"
    },
    {
      "proName": "FX_IDC:EURUSD",
      "title": "EUR to USD"
    },
    {
      "proName": "BITSTAMP:BTCUSD",
      "title": "Bitcoin"
    },
    {
      "proName": "BITSTAMP:ETHUSD",
      "title": "Ethereum"
    }
  ],
  "showSymbolLogo": true,
  "isTransparent": false,
  "displayMode": "compact",
  "colorTheme": "dark",
  "locale": "br"
}
  </script>
</div>