    <div class="loading" id="loadingSpinner" style="display: none;">
            <div class="spinner"></div>
            <p>正在获取站点...</p>
        </div>
        
        <div class="option-buttons">
            <button class="option-button" id="openButton">
                <i class="fas fa-paper-plane"></i> 开往
            </button>
            <button class="option-button secondary" id="changeButton">
                <i class="fas fa-random"></i> 换一个
            </button>
        </div