diff --git a/src/assets/logo/logo-grey.png b/src/assets/logo/logo-grey.png
index 819f3f7..9f3da93 100644
Binary files a/src/assets/logo/logo-grey.png and b/src/assets/logo/logo-grey.png differ
diff --git a/src/views/l2/send/components/FurnaceHistoryPanel.vue b/src/views/l2/send/components/FurnaceHistoryPanel.vue
index 0ca3075..30ac8c0 100644
--- a/src/views/l2/send/components/FurnaceHistoryPanel.vue
+++ b/src/views/l2/send/components/FurnaceHistoryPanel.vue
@@ -19,12 +19,12 @@
     </el-form>
 
     <el-table v-loading="loading" :data="list" border size="mini" height="380">
-      <el-table-column label="Job ID" prop="jobId" width="90" />
-      <el-table-column label="Device" prop="deviceName" width="140" />
-      <el-table-column label="Status" prop="status" width="140" />
-      <el-table-column label="Create Time" prop="createTime" width="170" />
-      <el-table-column label="Finish Time" prop="finishTime" width="170" />
-      <el-table-column label="Action" width="150" fixed="right">
+      <el-table-column label="Job ID" prop="jobId" />
+      <el-table-column label="Device" prop="deviceName" />
+      <el-table-column label="Status" prop="status" />
+      <el-table-column label="Create Time" prop="createTime"  />
+      <el-table-column label="Finish Time" prop="finishTime"  />
+      <el-table-column label="Action" fixed="right">
         <template slot-scope="scope">
           <el-button type="text" size="mini" @click="apply(scope.row)">Apply</el-button>
           <el-button type="text" size="mini" @click="openDetail(scope.row.jobId)">Detail</el-button>
@@ -41,7 +41,7 @@
     />
 
     <!-- Detail dialog -->
-    <el-dialog title="Send Detail" :visible.sync="detailVisible" width="90%" append-to-body>
+    <el-dialog title="Send Detail" :visible.sync="detailVisible" width="90%" append-to-body v-loading="detailLoading">
       <div v-if="detail">
         <el-tabs type="border-card">
           <el-tab-pane
@@ -85,7 +85,8 @@ export default {
         groupType: 'FURNACE'
       },
       detailVisible: false,
-      detail: null
+      detail: null,
+      detailLoading: false
     }
   },
   created() {
@@ -111,9 +112,11 @@ export default {
       }
     },
     async openDetail(jobId) {
+      this.detailVisible = true;
+      this.detailLoading = true
       const res = await getSendJob(jobId)
       this.detail = res.data
-      this.detailVisible = true
+      this.detailLoading = false
     },
     async apply(row) {
       const res = await getSendJob(row.jobId)
diff --git a/src/views/l2/steelGrade/index.vue b/src/views/l2/steelGrade/index.vue
index 2a45d70..c9ebca8 100644
--- a/src/views/l2/steelGrade/index.vue
+++ b/src/views/l2/steelGrade/index.vue
@@ -96,7 +96,7 @@
       </div>
 
       <!-- Right: detail panel / 右侧：明细面板 -->
-      <div class="right-panel">
+      <div class="right-panel" v-loading="rightLoading">
         <!-- No selection tip / 未选择卡片提示 -->
         <div class="empty-detail" v-if="!selectedItem && !dialogVisible">
           <el-empty description="Please select a steel grade from the left to view details"></el-empty>
@@ -356,6 +356,7 @@ export default {
       btnLoading: false,
       dialogVisible: false,
       dialogTitle: 'Add Steel Grade', // 新增钢种
+      rightLoading: false,
       formData: {
         gradeid: null,
         name: '',
@@ -435,11 +436,14 @@ export default {
     // Card click event: load and display details / 卡片点击事件：加载详情并展示
     handleCardClick(item) {
       // Call detail API to get complete data / 调用详情接口获取完整数据
+      this.rightLoading = true
       getSteelGradeInfo(item.gradeid).then(res => {
         this.selectedItem = { ...res.data }
+        this.rightLoading = false
       }).catch(() => {
         // Fallback: use list data / 降级处理：使用列表数据
         this.selectedItem = { ...item }
+        this.rightLoading = false
       })
     },
     handleAdd() {
diff --git a/src/views/l2/track/components/FurCurrent.vue b/src/views/l2/track/components/FurCurrent.vue
new file mode 100644
index 0000000..086530a
--- /dev/null
+++ b/src/views/l2/track/components/FurCurrent.vue
@@ -0,0 +1,155 @@
+<template>
+  <!-- 炉火参数表单 -->
+  <div class="app-container">
+    <h3>炉火实时参数</h3>
+    <!-- flex布局容器，开启自动换行 -->
+    <div class="params-list">
+      <!-- 遍历驱动数据的所有键值对 -->
+      <div
+        v-for="[key, value] in Object.entries(driveData)"
+        :key="key"
+        :class="['param-item', { blink: changedKeys.includes(key) }]"
+      >
+        <!-- 上方label -->
+        <span class="param-label">{{ formatLabel(key) }}</span>
+        <!-- 下方value -->
+        <span class="param-value">{{ formatValue(value) }}</span>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script>
+export default {
+  name: 'FurCurrent',
+  props: {
+    driveData: {
+      type: Object,
+      default: () => ({})
+    }
+  },
+  data() {
+    return {
+      prevDriveData: {}, // 存储上一次的驱动数据，用于对比变化
+      changedKeys: [] // 存储当前变化的属性名，用于控制闪烁样式
+    }
+  },
+  watch: {
+    driveData: {
+      handler(newVal) {
+        if (Object.keys(this.prevDriveData).length === 0) {
+          // 首次加载数据，仅缓存数据，不触发闪烁
+          this.prevDriveData = JSON.parse(JSON.stringify(newVal));
+          return;
+        }
+
+        // 对比新值和旧值，找出变化的属性名
+        const changedKeys = [];
+        Object.entries(newVal).forEach(([key, value]) => {
+          // 排除首次不存在的属性，仅对比已有属性的变化
+          if (this.prevDriveData.hasOwnProperty(key)) {
+            // 由于是数字类型，直接对比值是否不同
+            if (this.prevDriveData[key] !== value) {
+              changedKeys.push(key);
+            }
+          }
+        });
+
+        if (changedKeys.length > 0) {
+          this.changedKeys = changedKeys; // 设置变化的属性，触发闪烁
+          // 1秒后清空变化的属性，移除闪烁样式
+          setTimeout(() => {
+            this.changedKeys = [];
+          }, 1000);
+        }
+
+        // 更新缓存的旧数据
+        this.prevDriveData = JSON.parse(JSON.stringify(newVal));
+        console.log('driveData updated:', newVal, 'changed keys:', changedKeys);
+      },
+      deep: true
+    }
+  },
+  methods: {
+    // 格式化标签名（将驼峰命名转为中文式分段，提升可读性）
+    formatLabel(key) {
+      if (!key) return '';
+      // 驼峰命名转空格分隔
+      const result = key.replace(/([A-Z])/g, ' $1');
+      // 首字母大写
+      return result.charAt(0).toUpperCase() + result.slice(1);
+    },
+    // 格式化值（数字类型保留4位小数，提升展示美观度）
+    formatValue(value) {
+      if (typeof value === 'number') {
+        return value.toFixed(4);
+      }
+      return value;
+    }
+  }
+}
+</script>
+
+<style scoped>
+.app-container {
+  border-radius: 8px;
+  min-height: 100vh;
+}
+
+/* flex布局容器 - 开启换行 */
+.params-list {
+  display: flex;
+  flex-wrap: wrap; /* flex自动换行核心属性 */
+  gap: 16px; /* 项目之间的间距（水平+垂直） */
+  margin-top: 20px;
+}
+
+/* 固定宽度的参数项 - 内部上下布局 */
+.param-item {
+  width: 200px; /* 固定宽度，可根据需求调整 */
+  padding: 12px 16px;
+  background-color: #ffffff;
+  border: 1px solid #e6e6e6;
+  border-radius: 6px;
+  transition: all 0.3s ease;
+  display: flex; /* 内部flex垂直布局 */
+  flex-direction: column; /* 垂直排列：label在上，value在下 */
+  align-items: flex-start; /* 左对齐，可改为center居中 */
+  gap: 8px; /* label和value之间的垂直间距 */
+}
+
+.param-label {
+  font-weight: 500;
+  color: #333333;
+  font-size: 14px;
+  word-wrap: break-word; /* 超长label自动换行 */
+}
+
+.param-value {
+  color: #666666;
+  font-family: 'Courier New', monospace; /* 等宽字体，数字对齐更美观 */
+  font-size: 15px;
+}
+
+/* 闪烁动画定义 */
+@keyframes borderBlink {
+  0% {
+    border-color: #4cd964; /* 初始绿色 */
+    box-shadow: 0 0 0 0 rgba(76, 217, 100, 0.2);
+  }
+  50% {
+    border-color: #28a745; /* 深绿色 */
+    box-shadow: 0 0 8px 2px rgba(76, 217, 100, 0.5);
+  }
+  100% {
+    border-color: #4cd964; /* 恢复初始绿色 */
+    box-shadow: 0 0 0 0 rgba(76, 217, 100, 0.2);
+  }
+}
+
+/* 闪烁样式 */
+.blink {
+  border: 2px solid #4cd964; /* 绿色边框 */
+  animation: borderBlink 1s ease-in-out; /* 执行闪烁动画 */
+}
+</style>
\ No newline at end of file
diff --git a/src/views/l2/track/rect.vue b/src/views/l2/track/rect.vue
index 442da82..70392e3 100644
--- a/src/views/l2/track/rect.vue
+++ b/src/views/l2/track/rect.vue
@@ -1,9 +1,13 @@
 <template>
     <div class="track-container">
       <!-- Set Values Floating Panel / 设定值悬浮窗 -->
-      <FloatingPanel ref="setValuesPanel" title="Set Values" width="720px">
+      <FloatingPanel ref="setValuesPanel" title="Set Values" width="720px" storageKey="TRACK_SET_VALUES">
         <LatestSetValues :driveData="setupValue.drive" :furnaceData="setupValue.furnace" />
       </FloatingPanel>
+
+      <FloatingPanel ref="furCurrentPanel" title="Furnace Current" width="400px" storageKey="TRACK_FUR_CURRENT">
+        <FurCurrent :driveData="realtimeData.furnace" />
+      </FloatingPanel>
       <el-row :gutter="20">
         <!-- 左侧：设备列表 -->
         <el-col :span="16">
@@ -101,6 +105,11 @@
                 <!-- 熔炉段 -->
                 <span class="section-info" v-if="positionData.technologySpeed">Speed: {{ positionData.technologySpeed.toFixed(1) }} m/min</span>
                 <!-- 速度 -->
+                 <!-- 展开 -->
+                <el-button type="text" size="small" @click="openFurCurrentPanel">
+                  <i class="el-icon-paperclip"></i>
+                  more
+                </el-button>
               </div>
               <div class="section-summary" v-if="furnaceSectionMetrics.length">
                 <div class="summary-item" v-for="item in furnaceSectionMetrics" :key="item.label">
@@ -572,6 +581,7 @@
 import { adjustPosition, getTrackMatPosition, operateMat, getBackData, getPlanQueue } from '@/api/l2/track'
 import { getDriveSetupValue, getFurnaceSetupValue } from '@/api/l2/setupValue'
   import wsManager from '@/utils/websocketManager'
+  import FurCurrent from './components/FurCurrent.vue'
   
   // Device metadata mapping based on backend DeviceEnum (section, source, parameter fields)
   // 基于后端 DeviceEnum 的前端映射（区域、来源、参数字段）
@@ -695,7 +705,7 @@ import { getDriveSetupValue, getFurnaceSetupValue } from '@/api/l2/setupValue'
   const CLEANING_FIELDS = new Set(['cleaningVoltage', 'cleaningCurrent', 'alkaliConcentration', 'alkaliTemperature'])
   
   export default {
-  components: { FloatingPanel, LatestSetValues },
+  components: { FloatingPanel, LatestSetValues, FurCurrent },
     data() {
       return {
         // WebSocket 连接状态
@@ -809,7 +819,8 @@ import { getDriveSetupValue, getFurnaceSetupValue } from '@/api/l2/setupValue'
         operateMatStatus: false, // 操作对话框显示状态
         returnInfo: {},
         isLoadingReturn: false,
-        returnError: ''
+        returnError: '',
+        furData: {},
       }
     },
     computed: {
@@ -875,7 +886,10 @@ import { getDriveSetupValue, getFurnaceSetupValue } from '@/api/l2/setupValue'
       },
       // 分段汇总数据
       entrySectionMetrics() {
-        return this.buildSectionMetrics('ENTRY', ['stripSpeed', 'tensionPorBr1', 'tensionPorBr2', 'celLength', 'celCapacity'])
+        return this.buildSectionMetrics('ENTRY', [
+          'stripSpeed', 'tensionPorBr1', 'tensionBr1Br2', 'tensionBr2Br3', 'celLength', 'celCapacity', 
+          // 'celLengthMax', 'celLengthMin', 'cleaningCurrent', 'cleaningVoltage', 
+          'stripLocation', 'rinseTemperature', 'alkaliTemperature'])
       },
       furnaceSectionMetrics() {
         return this.buildSectionMetrics('FURNACE', [
@@ -885,7 +899,10 @@ import { getDriveSetupValue, getFurnaceSetupValue } from '@/api/l2/setupValue'
         ])
       },
       coatSectionMetrics() {
-        return this.buildSectionMetrics('COAT', ['stripSpeedTmExit', 'avrCoatingWeightTop', 'avrCoatingWeightBottom', 'tmElongation', 'tlElongation'])
+        return this.buildSectionMetrics('COAT', [
+          'stripSpeedTmExit', 'avrCoatingWeightTop', 'avrCoatingWeightBottom', 
+          'tmElongation', 'tlElongation', 'tensionBr6toBr7Br8', 'tensionBr8Tm', 
+          'tensionTmBr9', 'tlElongation'])
       },
       exitSectionMetrics() {
         return this.buildSectionMetrics('EXIT', ['speedExitSection', 'coilLength', 'cxlLength', 'cxlCapacity', 'tensionBr9Tr'])
@@ -947,6 +964,10 @@ import { getDriveSetupValue, getFurnaceSetupValue } from '@/api/l2/setupValue'
         this.$refs.setValuesPanel && this.$refs.setValuesPanel.open()
       },
 
+      openFurCurrentPanel() {
+        this.$refs.furCurrentPanel && this.$refs.furCurrentPanel.open()
+      },
+
       // Load latest set values (Drive & Furnace) / 加载最新的设定值
       async loadSetupValues() {
         try {
diff --git a/src/views/login.vue b/src/views/login.vue
index a2d8263..fd3ecc9 100644
--- a/src/views/login.vue
+++ b/src/views/login.vue
@@ -191,6 +191,9 @@ export default {
 
 .form-header {
   text-align: center;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
   margin-bottom: 48px;
 }
 
@@ -198,9 +201,15 @@ export default {
   font-family: 'Pacifico', cursive;
   font-size: 36px;
   color: white;
+  width: 150px;
   margin-bottom: 16px;
 }
 
+.logo img {
+  width: 100%;
+  height: 100%;
+}
+
 .system-name {
   color: white;
   font-size: 16px;