ant-design/components/space/demo/gap-in-line.tsx

import React, { useState } from 'react';
import { Space, Switch } from 'antd';

const style: React.CSSProperties = {
  width: 150,
  height: 100,
  background: 'red',
};

const App: React.FC = () => {
  const [singleCol, setSingleCol] = useState(false);

  return (
    <>
      <Switch
        checked={singleCol}
        onChange={() => {
          setSingleCol(!singleCol);
        }}
      />
      <div style={{ boxShadow: '0 0 5px green' }}>
        <Space style={{ width: singleCol ? 307 : 310, background: 'blue' }} size={[8, 8]} wrap>
          <div style={style} />
          <div style={style} />
          <div style={style} />
          <div style={style} />
        </Space>
      </div>
    </>
  );
};

export default App;