diff --git a/src/images/device/crj_gray.png b/src/images/device/crj_gray.png
new file mode 100644
index 0000000..0ebac75
Binary files /dev/null and b/src/images/device/crj_gray.png differ
diff --git a/src/images/device/fmj2_gray.png b/src/images/device/fmj2_gray.png
new file mode 100644
index 0000000..c5510cf
Binary files /dev/null and b/src/images/device/fmj2_gray.png differ
diff --git a/src/images/device/fmj_gray.png b/src/images/device/fmj_gray.png
new file mode 100644
index 0000000..30825a3
Binary files /dev/null and b/src/images/device/fmj_gray.png differ
diff --git a/src/images/device/fmj_yellow.png b/src/images/device/fmj_yellow.png
index 745c7b4..ac05b44 100644
Binary files a/src/images/device/fmj_yellow.png and b/src/images/device/fmj_yellow.png differ
diff --git a/src/images/device/gtssj_gray.png b/src/images/device/gtssj_gray.png
new file mode 100644
index 0000000..8ab8fad
Binary files /dev/null and b/src/images/device/gtssj_gray.png differ
diff --git a/src/images/device/ltssj_gray.png b/src/images/device/ltssj_gray.png
new file mode 100644
index 0000000..da96052
Binary files /dev/null and b/src/images/device/ltssj_gray.png differ
diff --git a/src/images/device/ltssj_yellow.png b/src/images/device/ltssj_yellow.png
index 70a77f2..802c5d5 100644
Binary files a/src/images/device/ltssj_yellow.png and b/src/images/device/ltssj_yellow.png differ
diff --git a/src/images/device/rgv_ct_gray.png b/src/images/device/rgv_ct_gray.png
new file mode 100644
index 0000000..ab585ae
Binary files /dev/null and b/src/images/device/rgv_ct_gray.png differ
diff --git a/src/images/device/rgv_ct.png b/src/images/device/rgv_ct_yellow.png
similarity index 100%
rename from src/images/device/rgv_ct.png
rename to src/images/device/rgv_ct_yellow.png
diff --git a/src/pages/modules/home/workshop.vue b/src/pages/modules/home/workshop.vue
index 402260c..430c119 100644
--- a/src/pages/modules/home/workshop.vue
+++ b/src/pages/modules/home/workshop.vue
@@ -93,25 +93,25 @@
           <div class="rgv_line_3"></div>
         </div>
         <div class="p_device rgvct">
-          <img class="device_img" src="../../../images/device/rgv_ct.png" alt="">
+          <img class="device_img" src="../../../images/device/rgv_ct_gray.png" alt="">
         </div>
         <div class="p_device ggtj_wrap ggtj_wrap_1">
-          <img class="gtssj" src="../../../images/device/gtssj_yellow.png" alt="" v-for="(e,i) in [1,2]" :key="'gtssja' + i">
+          <img class="gtssj" src="../../../images/device/gtssj_gray.png" alt="" v-for="(e,i) in [1,2]" :key="'gtssja' + i">
         </div>
         <div class="p_device ggtj_wrap ggtj_wrap_2">
-          <img class="fmj" src="../../../images/device/fmj_yellow.png" alt="">
-          <img class="gtssj" src="../../../images/device/gtssj_yellow.png" alt="" v-for="(e,i) in [1,2,3,4]" :key="'gtssjb' + i">
+          <img class="fmj" src="../../../images/device/fmj_gray.png" alt="">
+          <img class="gtssj" src="../../../images/device/gtssj_gray.png" alt="" v-for="(e,i) in [1,2,3,4]" :key="'gtssjb' + i">
         </div>
         <div class="p_device rgpt"></div>
         <div class="p_device fmj2">
-          <img class="device_img" src="../../../images/device/fmj2_yellow.png" alt="">
+          <img class="device_img" src="../../../images/device/fmj2_gray.png" alt="">
         </div>
         <div class="p_device ggtj_wrap ggtj_wrap_3">
-          <img class="gtssj" src="../../../images/device/gtssj_yellow.png" alt="" v-for="(e,i) in [1,2,3]" :key="'gtssjc' + i">
-          <img class="ltssj" src="../../../images/device/ltssj_yellow.png" alt="">
-          <img class="gtssj" src="../../../images/device/gtssj_yellow.png" alt="" v-for="(e,i) in [1,2]" :key="'gtssjd' + i">
-          <img class="crj" src="../../../images/device/crj_yellow.png" alt="">
-          <img class="gtssj" src="../../../images/device/gtssj_yellow.png" alt="" v-for="(e,i) in [1,2,3,4]" :key="'gtssje' + i">
+          <img class="gtssj" src="../../../images/device/gtssj_gray.png" alt="" v-for="(e,i) in [1,2,3]" :key="'gtssjc' + i">
+          <img class="ltssj" src="../../../images/device/ltssj_gray.png" alt="">
+          <img class="gtssj" src="../../../images/device/gtssj_gray.png" alt="" v-for="(e,i) in [1,2]" :key="'gtssjd' + i">
+          <img class="crj" src="../../../images/device/crj_gray.png" alt="">
+          <img class="gtssj" src="../../../images/device/gtssj_gray.png" alt="" v-for="(e,i) in [1,2,3,4]" :key="'gtssje' + i">
         </div>
       </div>
     </div>
@@ -145,10 +145,10 @@
           <img class="device_img" src="../../../images/device/ktp_gray.png" alt="">
         </div>
         <div class="p_device cpj_wrap">
-          <img class="device_img" src="../../../images/device/cpj_green.png" alt="">
+          <img class="device_img" src="../../../images/device/cpj_gray.png" alt="">
         </div>
         <div class="p_device" v-for="(e, i) in [1,1]" :key="'yjbyx' + i" :class="'yjbyx_' + (i + 1)">
-          <img class="device_img" src="../../../images/device/yjbyx_green.png" alt="">
+          <img class="device_img" src="../../../images/device/yjbyx_gray.png" alt="">
         </div>
         <div class="p_device ktp_yao_enter_wrap" v-for="el in yaossxArr.slice(0,1)" :key="el.pointName" @click="getInfo1(el)">
           <div class="ktp_yao" v-for="(e, i) in [1,2,3,4,5,6,7,8,9,10,1,2,3,4,5,6,7,8,9,10,1,2,3,4,5,6,7,8,9,10,1,2,3,4,5,6,7,8,9]" :key="'aktpyao' + i">
@@ -390,7 +390,7 @@
     </div>
     <div class="m_block m_block_5">
       <div class="p_device agv_1" v-for="(e, i) in [1,1]" :key="'agv' + i" :class="'agv_' + (i+1)">
-        <img src="../../../images/device/agv_green.png" alt="">
+        <img src="../../../images/device/agv_gray.png" alt="">
       </div>
     </div>
     <div class="m_block m_block_6">