devfest.html

 <div class="row card-group">
  <div class="col-2"  *ngFor="let user of users">
      <div class="card" style="width: 18rem;margin-right: 10px; padding: 10px;">
        <img class="card-img-top" src="{{user.avatar_url}}" alt="Card image cap">
        <div class="card-body">
          <h5 class="card-title">{{user.login}}</h5>
          <p class="card-text">{{user.bio}}</p>
          <a href="#" class="btn btn-secondary btn-outline">Go somewhere</a>
          <a href="#" class="btn btn-primary">Go somewhere</a>
        </div>
      </div>
  </div>
</div>