              <div class="flex-grow-1 ms-3">
                  <span class="float-end text-sm text-muted">12 hour ago</span>
                  <h5 class="text-body mb-2">Challenge invitation</h5>
                  <p class="mb-2"><span class="text-dark">Jonny aber</span> invites to join the challenge</p>
                  <button class="btn btn-sm btn-outline-secondary me-2">Decline</button>
                  <button class="btn btn-sm btn-primary">Accept</button>
                </div>
              </div>
