diff --git a/src/views/AgentChat/components/BackgroundEffects.js b/src/views/AgentChat/components/BackgroundEffects.js
deleted file mode 100644
index f9dc6b1c..00000000
--- a/src/views/AgentChat/components/BackgroundEffects.js
+++ /dev/null
@@ -1,59 +0,0 @@
-// src/views/AgentChat/components/BackgroundEffects.js
-// 背景渐变装饰层组件
-
-import React from 'react';
-import { Box } from '@chakra-ui/react';
-
-/**
- * BackgroundEffects - 背景渐变装饰层
- *
- * 包含主背景渐变和两个装饰光效（右上紫色、左下蓝色）
- *
- * @returns {JSX.Element}
- */
-const BackgroundEffects = () => {
-  return (
-    <>
-      {/* 主背景渐变层 */}
-      <Box
-        position="absolute"
-        top={0}
-        left={0}
-        right={0}
-        bottom={0}
-        bgGradient="linear(to-br, gray.900, gray.800, purple.900)"
-        zIndex={0}
-      />
-
-      {/* 右上角紫色光效 */}
-      <Box
-        position="absolute"
-        top="0"
-        right="-20%"
-        width="600px"
-        height="600px"
-        bgGradient="radial(circle, purple.600, transparent)"
-        opacity="0.15"
-        filter="blur(100px)"
-        pointerEvents="none"
-        zIndex={0}
-      />
-
-      {/* 左下角蓝色光效 */}
-      <Box
-        position="absolute"
-        bottom="-30%"
-        left="-10%"
-        width="500px"
-        height="500px"
-        bgGradient="radial(circle, blue.600, transparent)"
-        opacity="0.1"
-        filter="blur(100px)"
-        pointerEvents="none"
-        zIndex={0}
-      />
-    </>
-  );
-};
-
-export default BackgroundEffects;
diff --git a/src/views/AgentChat/index.js b/src/views/AgentChat/index.js
index 8531c823..4344a1c2 100644
--- a/src/views/AgentChat/index.js
+++ b/src/views/AgentChat/index.js
@@ -11,7 +11,6 @@ import { DEFAULT_MODEL_ID } from './constants/models';
 import { DEFAULT_SELECTED_TOOLS } from './constants/tools';
 
 // 拆分后的子组件
-import BackgroundEffects from './components/BackgroundEffects';
 import LeftSidebar from './components/LeftSidebar';
 import ChatArea from './components/ChatArea';
 import RightSidebar from './components/RightSidebar';
@@ -105,9 +104,6 @@ const AgentChat = () => {
   return (
     <Box flex={1} bg="gray.900">
       <Flex h="100%" overflow="hidden" position="relative">
-        {/* 背景渐变装饰 */}
-        <BackgroundEffects />
-
         {/* 左侧栏 */}
         <LeftSidebar
           isOpen={isLeftSidebarOpen}
@@ -138,7 +134,7 @@ const AgentChat = () => {
           onToggleRightSidebar={() => setIsRightSidebarOpen(true)}
           onNewSession={createNewSession}
           userAvatar={user?.avatar}
-          messagesEndRef={messagesEndRef}
+          // messagesEndRef={messagesEndRef}
           inputRef={inputRef}
           fileInputRef={fileInputRef}
         />