>

                    <!-- Revenue Trend Chart -->
                    <div class="device-chart-section">
                        <h5><i class="bi bi-graph-up"></i> Monthly Revenue Trend</h5>
                        <div class="chart-container">
                            <canvas id="deviceRevenueChart" width="400" height="200"></canvas>
                        </div>
                    </div>

                    <!-- Customer Booking History -->
                    <div class="device-bookings-section">