text: import React from 'react';
  
  export default function DayOfWeek() {
      return (
          <thead>
              <tr>
                  <th scope="col" className="rainbow-calendar_header-days">
                      <abbr title="Sunday">Sun</abbr>
                  </th>
                  <th scope="col" className="rainbow-calendar_header-days">
                      <abbr title="Monday">Mon</abbr>
                  </th>
                  <th scope="col" className="rainbow-calendar_header-days">
                      <abbr title="Tuesday">Tue</abbr>
                  </th>
                  <th scope="col" className="rainbow-calendar_header-days">
                      <abbr title="Wednesday">Wed</abbr>
                  </th>
                  <th scope="col" className="rainbow-calendar_header-days">
                      <abbr title="Thursday">Thu</abbr>
                  </th>
                  <th scope="col" className="rainbow-calendar_header-days">
                      <abbr title="Friday">Fri</abbr>
                  </th>
                  <th scope="col" className="rainbow-calendar_header-days">
                      <abbr title="Saturday">Sat</abbr>
                  </th>
              </tr>
          </thead>
      );
  }
  