ema} target='_blank'>View dataset</a></p>;
            }

            return (
              <main>
                <div className="container">
                  <div style={{paddingTop: '1em'}}>
                    <span>Select a schema:</span>
                    <select name="schema" id="schema" value={schema} onChange={(e) => setSchema(e.target.value)}>
                      <option value=""></option>
                      <option value="earthquakes.json">earthquakes.json</option>
                      