diff --git a/Classes/Loading.cpp b/Classes/Loading.cpp
index 02206f2..2d161e8 100644
--- a/Classes/Loading.cpp
+++ b/Classes/Loading.cpp
@@ -14,14 +14,19 @@ Loading::Loading(QWidget *parent)
 
 	ui.label_2->hide();
 	ui.progressBar->setValue(0);
+	QGraphicsOpacityEffect *opacityEffect = new QGraphicsOpacityEffect;
+	ui.progressBar->setGraphicsEffect(opacityEffect);
+	opacityEffect->setOpacity(0.9);
 
-	// ±³¾°gif
-	// QMovie *pic = new QMovie("Resources/image/loading.gif");
-	// ui.label_4->setMovie(pic);
-	// pic->start();
+	// ±³¾°
+	QPixmap *pixmap = new QPixmap("Resources/image/loading.png");
+	pixmap->scaled(ui.label_4->size(), Qt::KeepAspectRatio);
+	ui.label_4->setScaledContents(true);
+	ui.label_4->setPixmap(*pixmap);
 
 	// todo ¼ÓÔØ
 
+	ui.label->hide();
 	ui.progressBar->setValue(100);
 	ui.label_2->show();
 	ready2Enter = true;
diff --git a/Classes/Loading.h b/Classes/Loading.h
index ec253c6..1296365 100644
--- a/Classes/Loading.h
+++ b/Classes/Loading.h
@@ -4,7 +4,7 @@
 #include "ui_Loading.h"
 #include "Reconstruction.h"
 #include <QMouseEvent>
-#include <QMovie>
+#include <QGraphicsOpacityEffect>
 
 class Loading : public QWidget
 {
diff --git a/Resources/image/loading.png b/Resources/image/loading.png
new file mode 100644
index 0000000..bbd7fd0
Binary files /dev/null and b/Resources/image/loading.png differ
diff --git a/Resources/qss/aqua.qss b/Resources/qss/aqua.qss
index cce4c77..34ac6c5 100644
--- a/Resources/qss/aqua.qss
+++ b/Resources/qss/aqua.qss
@@ -127,15 +127,15 @@ QLCDNumber {
 }
 QProgressBar {
 	text-align: center;
-	color: rgb(240, 240, 240);
+	color: #000000;
 	border-width: 1px; 
 	border-radius: 10px;
 	border-color: rgb(230, 230, 230);
 	border-style: solid;
-	background-color:rgb(207,207,207);
+	background-color: #ffffff;
 }
 QProgressBar::chunk {
-	background-color: qlineargradient(spread:pad, x1:0.5, y1:1, x2:0.5, y2:0, stop:0 rgba(49, 147, 250, 255), stop:1 rgba(34, 142, 255, 255));
+	background-color: qlineargradient(spread:pad, x1:0.5, y1:1, x2:0.5, y2:0, stop:0 #ffee99;, stop:1 #ffee99;);
 	border-radius: 10px;
 }
 QMenuBar {
diff --git a/UI/Loading.ui b/UI/Loading.ui
index c8e7ed1..f15c7ec 100644
--- a/UI/Loading.ui
+++ b/UI/Loading.ui
@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>871</width>
-    <height>494</height>
+    <width>858</width>
+    <height>485</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -17,7 +17,7 @@
    <property name="geometry">
     <rect>
      <x>360</x>
-     <y>200</y>
+     <y>410</y>
      <width>151</width>
      <height>41</height>
     </rect>
@@ -28,6 +28,9 @@
      <pointsize>14</pointsize>
     </font>
    </property>
+   <property name="styleSheet">
+    <string notr="true">color: rgb(255, 255, 255);</string>
+   </property>
    <property name="text">
     <string>LOADING...</string>
    </property>
@@ -35,10 +38,10 @@
   <widget class="QProgressBar" name="progressBar">
    <property name="geometry">
     <rect>
-     <x>80</x>
+     <x>140</x>
      <y>330</y>
-     <width>711</width>
-     <height>23</height>
+     <width>571</width>
+     <height>27</height>
     </rect>
    </property>
    <property name="value">
@@ -48,7 +51,7 @@
   <widget class="QLabel" name="label_2">
    <property name="geometry">
     <rect>
-     <x>320</x>
+     <x>330</x>
      <y>420</y>
      <width>181</width>
      <height>31</height>
@@ -60,6 +63,9 @@
      <pointsize>18</pointsize>
     </font>
    </property>
+   <property name="styleSheet">
+    <string notr="true">color: rgb(255, 255, 255);</string>
+   </property>
    <property name="text">
     <string>按任�键进入</string>
    </property>
@@ -68,7 +74,7 @@
    <property name="geometry">
     <rect>
      <x>260</x>
-     <y>120</y>
+     <y>40</y>
      <width>321</width>
      <height>41</height>
     </rect>
@@ -79,6 +85,9 @@
      <pointsize>20</pointsize>
     </font>
    </property>
+   <property name="styleSheet">
+    <string notr="true">color: rgb(255, 255, 255);</string>
+   </property>
    <property name="text">
     <string>3D RECONSTRUCTION</string>
    </property>
@@ -86,10 +95,10 @@
   <widget class="QLabel" name="label_4">
    <property name="geometry">
     <rect>
-     <x>360</x>
-     <y>240</y>
-     <width>151</width>
-     <height>41</height>
+     <x>-50</x>
+     <y>0</y>
+     <width>981</width>
+     <height>491</height>
     </rect>
    </property>
    <property name="font">
@@ -102,6 +111,11 @@
     <string/>
    </property>
   </widget>
+  <zorder>label_4</zorder>
+  <zorder>label</zorder>
+  <zorder>progressBar</zorder>
+  <zorder>label_2</zorder>
+  <zorder>label_3</zorder>
  </widget>
  <layoutdefault spacing="6" margin="11"/>
  <resources/>