{s-1}}{e^{u}-1}\mathrm{d}u&color=red"
      />

      <h3>Background Color</h3>
      <p>
        By default, the background is transparent. You can manually change this
        behavior by passing `bgcolor` parameter. `auto` or any CSS color name
        can be used.
      </p>
      <p>
        https://math.vercel.app?<span class="equation">color</span>=<span
          class="notation"
          >white</span
        >&<span class="equation">bgcolor</span>=<span class="notation"
          >auto</span
     