diff --git a/public/assets/demo/Weather.png b/public/assets/demo/Weather.png
new file mode 100644
index 0000000..3ea913e
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diff --git a/public/assets/demo/bigRain.png b/public/assets/demo/bigRain.png
new file mode 100644
index 0000000..f2a2d07
Binary files /dev/null and b/public/assets/demo/bigRain.png differ
diff --git a/public/assets/demo/bigSnow.png b/public/assets/demo/bigSnow.png
new file mode 100644
index 0000000..fed9e8b
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diff --git a/public/assets/demo/cloudy.png b/public/assets/demo/cloudy.png
new file mode 100644
index 0000000..bd3dc45
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diff --git a/public/assets/demo/fog.png b/public/assets/demo/fog.png
new file mode 100644
index 0000000..7fd2eef
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diff --git a/public/assets/demo/haze.png b/public/assets/demo/haze.png
new file mode 100644
index 0000000..76caa46
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diff --git a/public/assets/demo/manyCloud.png b/public/assets/demo/manyCloud.png
new file mode 100644
index 0000000..d54b94b
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diff --git a/public/assets/demo/nightSunny.png b/public/assets/demo/nightSunny.png
new file mode 100644
index 0000000..457338a
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diff --git a/public/assets/demo/rainSnow.png b/public/assets/demo/rainSnow.png
new file mode 100644
index 0000000..c995451
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diff --git a/public/assets/demo/sandstorm.png b/public/assets/demo/sandstorm.png
new file mode 100644
index 0000000..e878513
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diff --git a/public/assets/demo/smallRain.png b/public/assets/demo/smallRain.png
new file mode 100644
index 0000000..cb7eb52
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diff --git a/public/assets/demo/smallSnow.png b/public/assets/demo/smallSnow.png
new file mode 100644
index 0000000..5bc7dd8
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diff --git a/public/assets/demo/sunny copy.png b/public/assets/demo/sunny copy.png
new file mode 100644
index 0000000..a1c65ac
Binary files /dev/null and b/public/assets/demo/sunny copy.png differ
diff --git a/public/assets/demo/thunderstorm.png b/public/assets/demo/thunderstorm.png
new file mode 100644
index 0000000..c819388
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diff --git a/src/views/enterpriseLarge/digitalizationScreen/components/header.vue b/src/views/enterpriseLarge/digitalizationScreen/components/header.vue
index bb8c539..d8fe781 100644
--- a/src/views/enterpriseLarge/digitalizationScreen/components/header.vue
+++ b/src/views/enterpriseLarge/digitalizationScreen/components/header.vue
@@ -25,7 +25,7 @@
               class="weather-item"
               :style="{ transform: `translateY(-${offsetY}px)`, transition: transition }"
             >
-              <img :src="`@/assets/images/${item.icon}.png`" alt="" />
+              <img :src="`/assets/demo/${item.icon}.png`" alt="" />
               <div>{{ item.weather }}{{ item.tempMin }}°/{{ item.tempMax }}°</div>
               <div>{{ item.week }}({{ item.date }})</div>
             </div>
diff --git a/src/views/largeScreen/components/centerPage.vue b/src/views/largeScreen/components/centerPage.vue
index e631b63..f84fa6d 100644
--- a/src/views/largeScreen/components/centerPage.vue
+++ b/src/views/largeScreen/components/centerPage.vue
@@ -9,7 +9,7 @@
         <!-- 合同利润：保持万元显示 -->
         <RevenueContractCard title="合同利润" :value="formatToTenThousand(data.profitAmount, 'tenThousand')" />
         <!-- 工程变更：改为百分比显示 -->
-        <RevenueContractCard title="工程变更" :value="formatToTenThousand(data.changeAmount, 'percentage')" unit="" />
+        <!-- <RevenueContractCard title="工程变更" :value="formatToTenThousand(data.changeAmount, 'percentage')" unit="" /> -->
       </div>
     </div>
     <div class="centerPage_map">
diff --git a/src/views/largeScreen/components/header.vue b/src/views/largeScreen/components/header.vue
index c8f9a4b..02848cf 100644
--- a/src/views/largeScreen/components/header.vue
+++ b/src/views/largeScreen/components/header.vue
@@ -25,7 +25,7 @@
               class="weather-item"
               :style="{ transform: `translateY(-${offsetY}px)`, transition: transition }"
             >
-              <img :src="`../../../src/assets/images/${item.icon}.png`" alt="" />
+              <img :src="`/assets/demo/${item.icon}.png`" alt="" />
               <div>{{ item.weather }}{{ item.tempMin }}°/{{ item.tempMax }}°</div>
               <div>{{ item.week }}({{ item.date }})</div>
             </div>
diff --git a/src/views/projectLarge/ProjectScreen/components/header.vue b/src/views/projectLarge/ProjectScreen/components/header.vue
index e4679a5..dfc2a7d 100644
--- a/src/views/projectLarge/ProjectScreen/components/header.vue
+++ b/src/views/projectLarge/ProjectScreen/components/header.vue
@@ -11,8 +11,8 @@
       </div>
     </div>
     <div class="title">
-      <div>XXX智慧工地管理平台</div>
-      <div>XXX Smart Construction Stic Management Dashboard</div>
+      <div>煤科建管-新能源项目级管理平台</div>
+      <div>Coal Science Construction Management - New Energy Project Level Management Platform</div>
     </div>
     <div class="header_right">
       <div class="top-bar">
@@ -25,7 +25,7 @@
               class="weather-item"
               :style="{ transform: `translateY(-${offsetY}px)`, transition: transition }"
             >
-              <img :src="`../../../src/assets/images/${item.icon}.png`" alt="" />
+              <img :src="`/assets/demo/${item.icon}.png`" alt="" />
               <div>{{ item.weather }}{{ item.tempMin }}°/{{ item.tempMax }}°</div>
               <div>{{ item.week }}({{ item.date }})</div>
             </div>