joyent-portal/packages/ui-toolkit/src/status-loader/index.js

import React from 'react';
import styled from 'styled-components';

import Widget from './widget';
import P from '../text/p';

const Container = styled.div`
  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
  justify-content: center;
  align-content: center;
  align-items: center;
  flex: 1 0 auto;
  align-self: stretch;
`;

const Loader = styled(Widget)`
  flex: 0 0 auto;
  align-self: stretch;
`;

const Msg = P.extend`
  flex: 0 0 auto;
  align-self: stretch;
  text-align: center;
  margin-bottom: 0;
`;

export default ({ msg }) => (
  <Container>
    <Loader />
    <Msg>{msg || 'Loading...'}</Msg>
  </Container>
);