="btn btn-primary btn-lg">Large</button>
                    <button class="btn btn-primary btn-xl">Extra Large</button>
                </div>
                
                <div class="d-flex gap-3 flex-wrap mb-4">
                    <button class="btn btn-primary btn-block">Block Button</button>
                </div>
            </div>

            <h3 class="h4 mb-4">Cards</h3>
            <div class="row mb-6">
                <div class="col-12 col-md-4 mb-4">
                    <div class="card"