Build badge in React without SVG and no dependencies

function App() {
  return (
    <div className="App">
      <BuildBadge
        status="loading"
        summary="loading..."
        page_url="https://serpapi.com/search-api"
      />
      <BuildBadge
        status="error"
        summary="125 examples, 3 failures"
        page_url="https://serpapi.com/organic-results"
      />
      <BuildBadge
        status="success"
        summary="50 examples, 0 failures"
        page_url="https://serpapi.com/google-scholar-api"
      />
      <BuildBadge
        status="pending"
        summary="87 examples, 2 pending"
        page_url="https://serpapi.com/images-results"
      />
    </div>
  );
}

function BuildBadge({ status, summary, page_url }) {
  let spinner;
  if (status === "loading") {
    spinner = <span className="loader" />;
  }
return (
    <div className="build-badge-container">
      <a href={page_url}>
        <div className="badge-name">build</div>
        <div className={`badge-status ${status}`}>
          {spinner}
          <span>{summary}</span>
        </div>
      </a>
    </div>
  );
}

/* Thanks to https://shields.io/category/build for inspiration */
.build-badge-container {
  height: 20px;
  min-width: 200px;
margin: 2px 0;
}
.badge-name,
.badge-status {
  display: inline-block;
  height: 18px;
  color: #fff;
  font-family: Verdana, DejaVu Sans, sans-serif;
  font-size: 11px;
  line-height: 1.538;
  letter-spacing: 0px;
text-shadow: 0px 1px rgba(1, 1, 1, 0.3);
}
.badge-name {
  background: rgb(95, 95, 95);
  background: linear-gradient(
    180deg,
    rgba(95, 95, 95, 1) 0%,
    rgba(78, 78, 78, 1) 100%
  );
  border-radius: 3px 0px 0px 3px;
  padding: 2px 4px 0px 6px;
}
.badge-status {
  border-radius: 0px 3px 3px 0px;
  padding: 2px 6px 0px 4px;
}
.badge-status.loading {
  background: rgb(223, 179, 23);
  background: linear-gradient(
    180deg,
    rgba(223, 179, 23, 1) 0%,
    rgba(206, 162, 6, 1) 100%
  );
}
.badge-status.success {
  background: rgb(223, 179, 23);
  background: linear-gradient(
    180deg,
    rgba(85, 202, 48, 1) 0%,
    rgba(62, 183, 17, 1) 100%
  );
}
.badge-status.pending {
  background: rgb(247, 132, 71);
  background: linear-gradient(
    180deg,
    rgba(247, 132, 71, 1) 0%,
    rgba(228, 113, 49, 1) 100%
  );
}
.badge-status.error,
.badge-status.failed {
  background: rgb(221, 103, 81);
  background: linear-gradient(
    180deg,
    rgba(221, 103, 81, 1) 0%,
    rgba(201, 84, 61, 1) 100%
  );
}

/* Thanks to
  https://vineethtrv.github.io/loader/
  and
  https://www.w3schools.com/howto/howto_css_loader.asp
  for inspiration
*/
.loader {
  position: relative;
  padding-left: 20px; /* spinner size * 2 */
}
.loader::before {
  content: "";
  display: inline-block;
  position: absolute;
left: 0;
  top: 0;
  margin: 0px 6px 0px 2px;
border: 1px solid transparent;
  border-radius: 50%;
  border-top: 2px solid #fff;
  width: 10px;
  height: 10px;
animation: spin 1s ease-out infinite;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}