diff --git a/.DS_Store b/.DS_Store
index df46f5a..3647ef0 100644
Binary files a/.DS_Store and b/.DS_Store differ
diff --git a/Ifish.xcodeproj/project.pbxproj b/Ifish.xcodeproj/project.pbxproj
index 38c3503..fe453e5 100644
--- a/Ifish.xcodeproj/project.pbxproj
+++ b/Ifish.xcodeproj/project.pbxproj
@@ -15777,7 +15777,7 @@
 				CODE_SIGN_IDENTITY = "iPhone Developer";
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 2;
+				CURRENT_PROJECT_VERSION = 3;
 				DEVELOPMENT_TEAM = WFX8GD5HFX;
 				ENABLE_BITCODE = NO;
 				ENABLE_TESTABILITY = YES;
@@ -15895,7 +15895,7 @@
 				CODE_SIGN_IDENTITY = "iPhone Distribution";
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Distribution";
 				CODE_SIGN_STYLE = Manual;
-				CURRENT_PROJECT_VERSION = 2;
+				CURRENT_PROJECT_VERSION = 3;
 				DEVELOPMENT_TEAM = WFX8GD5HFX;
 				ENABLE_BITCODE = NO;
 				ENABLE_TESTABILITY = YES;
diff --git a/Ifish/Info.plist b/Ifish/Info.plist
index 5bab6df..c2418a9 100644
--- a/Ifish/Info.plist
+++ b/Ifish/Info.plist
@@ -372,6 +372,8 @@
 	</dict>
 	<key>NSCameraUsageDescription</key>
 	<string>爱鱼奇需要您的同意,才能使用相机，以使用图片上传或扫一扫等功能</string>
+	<key>NSLocalNetworkUsageDescription</key>
+	<string>为给爱鱼奇智能硬件产品配置网络，发送指令等，需要使用本地网络</string>
 	<key>NSLocationAlwaysUsageDescription</key>
 	<string>为获取爱鱼奇智能硬件产品及用户的地址区域分布，以提供更好的特色服务，爱鱼奇将获取您的地址</string>
 	<key>NSLocationWhenInUseUsageDescription</key>
diff --git a/Ifish/controllers/IfishYooseeFile/IfishYooseeControlller/IfishP2PPlayBack/IfishPlaybackViewCell.xib b/Ifish/controllers/IfishYooseeFile/IfishYooseeControlller/IfishP2PPlayBack/IfishPlaybackViewCell.xib
index b5880e7..db22efe 100644
--- a/Ifish/controllers/IfishYooseeFile/IfishYooseeControlller/IfishP2PPlayBack/IfishPlaybackViewCell.xib
+++ b/Ifish/controllers/IfishYooseeFile/IfishYooseeControlller/IfishP2PPlayBack/IfishPlaybackViewCell.xib
@@ -37,10 +37,10 @@
                                 <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                                 <subviews>
                                     <imageView clipsSubviews="YES" userInteractionEnabled="NO" contentMode="scaleAspectFit" horizontalHuggingPriority="251" verticalHuggingPriority="251" translatesAutoresizingMaskIntoConstraints="NO" id="YVK-ee-AkR">
-                                        <rect key="frame" x="25.5" y="-20" width="40" height="40"/>
+                                        <rect key="frame" x="15.5" y="-30" width="60" height="60"/>
                                         <constraints>
-                                            <constraint firstAttribute="width" constant="40" id="OAr-LF-mDb"/>
-                                            <constraint firstAttribute="height" constant="40" id="y9z-26-RmD"/>
+                                            <constraint firstAttribute="width" constant="60" id="OAr-LF-mDb"/>
+                                            <constraint firstAttribute="height" constant="60" id="y9z-26-RmD"/>
                                         </constraints>
                                     </imageView>
                                 </subviews>
diff --git a/Ifish/controllers/IfishYooseeFile/IfishYooseeControlller/IfishP2PPlayBack/PlayBackViewController.m b/Ifish/controllers/IfishYooseeFile/IfishYooseeControlller/IfishP2PPlayBack/PlayBackViewController.m
index 7155c59..1e12f95 100644
--- a/Ifish/controllers/IfishYooseeFile/IfishYooseeControlller/IfishP2PPlayBack/PlayBackViewController.m
+++ b/Ifish/controllers/IfishYooseeFile/IfishYooseeControlller/IfishP2PPlayBack/PlayBackViewController.m
@@ -23,7 +23,7 @@
 //    NSString *string = [formatter stringFromDate:self.model.date]; //
     
     [self setTitleString:@"视频回放"];
-    self.view.backgroundColor=[UIColor lightGrayColor];
+    self.view.backgroundColor=[UIColor blackColor];
     [self connectDevice];
     
     // Do any additional setup after loading the view from its nib.
diff --git a/Ifish/controllers/IfishYooseeFile/IfishYooseeSource/IFISHYooseeImg.bundle/images/playBackIcon.png b/Ifish/controllers/IfishYooseeFile/IfishYooseeSource/IFISHYooseeImg.bundle/images/playBackIcon.png
index 87d7b95..7b87f9b 100644
Binary files a/Ifish/controllers/IfishYooseeFile/IfishYooseeSource/IFISHYooseeImg.bundle/images/playBackIcon.png and b/Ifish/controllers/IfishYooseeFile/IfishYooseeSource/IFISHYooseeImg.bundle/images/playBackIcon.png differ
diff --git a/Ifish/controllers/IfishYooseeFile/IfishYooseeSource/IFISHYooseeImg.bundle/images/playBackIcon@2x.png b/Ifish/controllers/IfishYooseeFile/IfishYooseeSource/IFISHYooseeImg.bundle/images/playBackIcon@2x.png
index 48454c3..a32db01 100644
Binary files a/Ifish/controllers/IfishYooseeFile/IfishYooseeSource/IFISHYooseeImg.bundle/images/playBackIcon@2x.png and b/Ifish/controllers/IfishYooseeFile/IfishYooseeSource/IFISHYooseeImg.bundle/images/playBackIcon@2x.png differ
diff --git a/Ifish/controllers/IfishYooseeFile/IfishYooseeSource/IFISHYooseeImg.bundle/images/playBackIcon@3x.png b/Ifish/controllers/IfishYooseeFile/IfishYooseeSource/IFISHYooseeImg.bundle/images/playBackIcon@3x.png
index bad8923..818fe68 100644
Binary files a/Ifish/controllers/IfishYooseeFile/IfishYooseeSource/IFISHYooseeImg.bundle/images/playBackIcon@3x.png and b/Ifish/controllers/IfishYooseeFile/IfishYooseeSource/IFISHYooseeImg.bundle/images/playBackIcon@3x.png differ