super-graph/web/src/App.js

import React, { Component } from 'react'
import { Provider } from 'react-redux'
import { Playground, store } from 'graphql-playground-react'

import './index.css'

class App extends Component {
  render() {
    return (
      <div>
        <header style={{
          background: '#4d2692', 
          color: '#f1e9ff',
          letterSpacing: '0.15rem',
          height: '65px',
          display: 'flex',
          alignItems: 'center'
          }}
        >
          <h3 style={{
            textDecoration: 'none',
            margin: '0px',
            fontSize: '18px',

            }}
          >
          <span style={{ 
            textTransform: 'uppercase',
            marginLeft: '20px'
          }}>
            Super Graph
          </span>
          <span style={{ 
            fontSize: '16px',
            marginLeft: '20px',
            color: '#b48aff'
          }}>
            Instant GraphQL</span>
          </h3>
        </header>

        <Provider store={store}>
        <Playground 
          endpoint="/api/v1/graphql"
          settings={{
            "schema.polling.enable": false,
            "request.credentials": "include",
            "general.betaUpdates": true,
            "editor.reuseHeaders": true,
            "editor.theme": "dark"
          }} 
        />
        </Provider>
      </div>
    );
  }
}

export default App;