diff --git a/src/components/common/FTButton/index.vue b/src/components/common/FTButton/index.vue
index 73c391a..aa94953 100644
--- a/src/components/common/FTButton/index.vue
+++ b/src/components/common/FTButton/index.vue
@@ -100,6 +100,19 @@ defineExpose({
 .button-disabled {
   opacity: 0.5;
 }
+.my-button-large {
+  height: 40px;
+  font-size: 14px;
+  padding: 3px 15px;
+  .el-icon {
+    position: absolute;
+    left: 3px;
+    svg {
+      width: 25px;
+    }
+  }
+}
+
 .my-button-small {
   height: 25px;
   font-size: 12px;
diff --git a/src/views/home/index.vue b/src/views/home/index.vue
index d463167..4aad9ea 100644
--- a/src/views/home/index.vue
+++ b/src/views/home/index.vue
@@ -495,109 +495,103 @@ const take_photo = async () => {
           </div>
           <div class="button-box">
             <el-row :gutter="10">
-              <el-col :span="12">
-                <ft-button :click-handle="door_open">
+              <el-col :span="8">
+                <ft-button size="large" :click-handle="door_open">
                   开门
                 </ft-button>
               </el-col>
-              <el-col :span="12">
-                <ft-button :click-handle="door_close">
+              <el-col :span="8">
+                <ft-button size="large" :click-handle="door_close">
                   关门
                 </ft-button>
               </el-col>
-            </el-row>
-            <el-row :gutter="10">
-              <el-col :span="12">
-                <ft-button @click="startExperimentHandle">
+              <el-col :span="8">
+                <ft-button size="large" @click="startExperimentHandle">
                   开始实验
                 </ft-button>
               </el-col>
-              <el-col :span="12">
-                <ft-button :click-handle="stopExperimentHandle">
-                  停止实验
-                </ft-button>
-              </el-col>
             </el-row>
             <el-row :gutter="10">
-              <el-col :span="12">
-                <ft-button @click="selectCraft">
+              <el-col :span="8">
+                <ft-button size="large" @click="selectCraft">
                   选择工艺
                 </ft-button>
               </el-col>
-              <el-col :span="12">
-                <ft-button :click-handle="executeCraftHandle">
+              <el-col :span="8">
+                <ft-button size="large" :click-handle="executeCraftHandle">
                   执行工艺
                 </ft-button>
               </el-col>
+              <el-col :span="8">
+                <ft-button size="large" :click-handle="stopExperimentHandle">
+                  停止实验
+                </ft-button>
+              </el-col>
             </el-row>
             <el-row :gutter="10">
-              <el-col :span="12">
-                <ft-button :click-handle="filled_solution">
+              <el-col :span="8">
+                <ft-button size="large" :click-handle="filled_solution">
                   预充管路
                 </ft-button>
               </el-col>
-              <el-col :span="12">
-                <ft-button @click="addLiquid">
+              <el-col :span="8">
+                <ft-button size="large" @click="addLiquid">
                   添加溶液
                 </ft-button>
               </el-col>
-            </el-row>
-            <el-row :gutter="10">
-              <el-col :span="12">
-                <ft-button :click-handle="shake_start">
+              <el-col :span="8">
+                <ft-button size="large" :click-handle="shake_start">
                   开始摇匀
                 </ft-button>
               </el-col>
-              <el-col :span="12">
-                <ft-button :click-handle="shake_stop">
-                  停止摇匀
-                </ft-button>
-              </el-col>
             </el-row>
             <el-row :gutter="10">
-              <el-col :span="12">
-                <ft-button :click-handle="move_to_heat_area" :disabled="!systemStore.systemStatus.gantryArm.idle">
+              <el-col :span="8">
+                <ft-button size="large" :click-handle="move_to_heat_area" :disabled="!systemStore.systemStatus.gantryArm.idle">
                   移至加热
                 </ft-button>
               </el-col>
-              <el-col :span="12">
-                <ft-button :click-handle="move_to_solution_area" :disabled="!systemStore.systemStatus.gantryArm.idle">
+              <el-col :span="8">
+                <ft-button size="large" :click-handle="move_to_solution_area" :disabled="!systemStore.systemStatus.gantryArm.idle">
                   移至加液
                 </ft-button>
               </el-col>
+              <el-col :span="8">
+                <ft-button size="large" :click-handle="shake_stop">
+                  停止摇匀
+                </ft-button>
+              </el-col>
             </el-row>
             <el-row :gutter="10">
-              <el-col :span="12">
-                <ft-button :click-handle="heat_start">
+              <el-col :span="8">
+                <ft-button size="large" :click-handle="heat_start">
                   开始加热
                 </ft-button>
               </el-col>
-              <el-col :span="12">
-                <ft-button :click-handle="heat_stop">
+              <el-col :span="8">
+                <ft-button size="large" :click-handle="heat_stop">
                   停止加热
                 </ft-button>
               </el-col>
+              <el-col :span="8">
+                <ft-button size="large" :click-handle="tray_up">
+                  抬起托盘
+                </ft-button>
+              </el-col>
             </el-row>
             <el-row :gutter="10">
-              <el-col :span="12">
-                <ft-button :click-handle="fan_start">
+              <el-col :span="8">
+                <ft-button size="large" :click-handle="fan_start">
                   开始散热
                 </ft-button>
               </el-col>
-              <el-col :span="12">
-                <ft-button :click-handle="fan_stop">
+              <el-col :span="8">
+                <ft-button size="large" :click-handle="fan_stop">
                   停止散热
                 </ft-button>
               </el-col>
-            </el-row>
-            <el-row :gutter="10">
-              <el-col :span="12">
-                <ft-button :click-handle="tray_up">
-                  抬起托盘
-                </ft-button>
-              </el-col>
-              <el-col :span="12">
-                <ft-button :click-handle="tray_down">
+              <el-col :span="8">
+                <ft-button size="large" :click-handle="tray_down">
                   降下托盘
                 </ft-button>
               </el-col>
@@ -667,7 +661,7 @@ const take_photo = async () => {
           justify-content: flex-end;
           .el-row {
             height: fit-content;
-            margin: 5px 0;
+            margin: 10px 0;
             .el-col {
               display: flex;
               justify-content: center;