diff --git a/ArchitectureColoredPainting/ArchitectureColoredPainting.vcxproj b/ArchitectureColoredPainting/ArchitectureColoredPainting.vcxproj
index 5a1f7bd..a60f373 100644
--- a/ArchitectureColoredPainting/ArchitectureColoredPainting.vcxproj
+++ b/ArchitectureColoredPainting/ArchitectureColoredPainting.vcxproj
@@ -120,6 +120,7 @@
     <ClCompile Include="src\Editor\ThirdPartyLib\qquick\qquicksvgparser.cpp" />
     <ClCompile Include="src\Editor\ThirdPartyLib\SvgHelper.cpp" />
     <ClCompile Include="src\Editor\util\PainterPathUtil.cpp" />
+    <ClCompile Include="src\Editor\util\PaintingUtil.cpp" />
     <ClCompile Include="src\Editor\util\SvgFileLoader.cpp" />
     <ClCompile Include="src\gl.c" />
     <ClCompile Include="src\IconWidget.cpp" />
@@ -202,6 +203,7 @@
     <ClInclude Include="src\Editor\ThirdPartyLib\qquick\qtquickglobal_p.h" />
     <ClInclude Include="src\Editor\ThirdPartyLib\SvgHelper.h" />
     <ClInclude Include="src\Editor\util\PainterPathUtil.h" />
+    <ClInclude Include="src\Editor\util\PaintingUtil.h" />
     <ClInclude Include="src\Editor\util\SvgFileLoader.h" />
     <ClInclude Include="src\Renderer\IblUtils.h" />
     <ClInclude Include="src\Renderer\Painting\BaseStyle.h" />
diff --git a/ArchitectureColoredPainting/ArchitectureColoredPainting.vcxproj.filters b/ArchitectureColoredPainting/ArchitectureColoredPainting.vcxproj.filters
index a80ee13..df8eb42 100644
--- a/ArchitectureColoredPainting/ArchitectureColoredPainting.vcxproj.filters
+++ b/ArchitectureColoredPainting/ArchitectureColoredPainting.vcxproj.filters
@@ -216,6 +216,9 @@
     <ClCompile Include="src\Editor\ElementPoolWidget.cpp">
       <Filter>Source Files\Editor</Filter>
     </ClCompile>
+    <ClCompile Include="src\Editor\util\PaintingUtil.cpp">
+      <Filter>Source Files\Editor\util</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <QtMoc Include="src\Renderer\RendererGLWidget.h">
@@ -453,6 +456,9 @@
     <ClInclude Include="resource.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="src\Editor\util\PaintingUtil.h">
+      <Filter>Header Files\Editor\util</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <QtRcc Include="res\MainWindow.qrc">
diff --git a/ArchitectureColoredPainting/src/Editor/ElementPoolWidget.cpp b/ArchitectureColoredPainting/src/Editor/ElementPoolWidget.cpp
index f3875a5..5a07153 100644
--- a/ArchitectureColoredPainting/src/Editor/ElementPoolWidget.cpp
+++ b/ArchitectureColoredPainting/src/Editor/ElementPoolWidget.cpp
@@ -3,25 +3,28 @@
 ElementPoolWidget::ElementPoolWidget(QWidget* parent)
 	: QWidget(parent)
 {
-	parentSize = QSize(270, 210);
 	elementManager = nullptr;
-	iconWidth = 80, iconHeight = 60;
-	pictureList = new QListWidget(this);
+	iconWidth = 100, iconHeight = 75;
+	pictureList = new QListWidget();
 	pictureList->setIconSize(QSize(iconWidth, iconHeight));
-	pictureList->setResizeMode(QListView::Adjust);
-	pictureList->setViewMode(QListView::IconMode);
-	pictureList->setMovement(QListView::Static);
-	pictureList->setSpacing(5);
-	pictureList->setStyleSheet("QListWidget::Item:hover{background-color:rgba(47,46,46,0);border-radius:5px; }"
-		"QListWidget::item:selected{background-color:rgba(47,46,46,0);color:rgb(61,61,61);border:1px solid #000;border-radius:2px; }"
-		"QScrollBar:vertical{width:6px}");
-
-	pictureList->setFocusPolicy(Qt::NoFocus);
+	pictureList->setWindowFlags(Qt::FramelessWindowHint);
+	pictureList->setResizeMode(QListWidget::Adjust);
+	pictureList->setViewMode(QListWidget::IconMode);
+	pictureList->setMovement(QListWidget::Static);
 	pictureList->setVerticalScrollMode(QAbstractItemView::ScrollPerPixel);
+	pictureList->setWrapping(true);
+	pictureList->setSpacing(5);
+	pictureList->setStyleSheet("QListWidget::Item:hover{background-color: #f5f5f5;border-radius:5px; }"
+		"QListWidget::item:selected{background-color:rgba(234,234,234,1);color:rgb(61,61,61);border:1px solid #778899;border-radius:2px; }"
+		"QScrollBar:vertical{width:6px}"
+		"QListWidget{outline:none;border:0px}");
+	pictureList->setFocusPolicy(Qt::NoFocus);
+	
+	QLayout* layout = new QHBoxLayout();
+	layout->addWidget(pictureList);
+	setLayout(layout);
 	//pictureList->setFixedSize(600, 800);
 
-	setVisible(true);
-
 	connect(pictureList, SIGNAL(itemClicked(QListWidgetItem*)), this, SLOT(pictureItemClicked(QListWidgetItem*)));
 }
 
@@ -32,7 +35,7 @@ void ElementPoolWidget::setElementList(std::vector<GraphicElement*> elements) {
 		// 
 		//QString strPath = QString("C:\\Users\\86177\\Pictures\\Screenshots\\test.png");
 		//QPixmap itemPixmap(strPath);
-		//QPixmap itemPixmap(QSize(200,200));
+		//QPixmap itemPixmap(QSize(200, 200));
 		//itemPixmap.fill(Qt::red);
 		QPixmap itemPixmap = elements[index]->getPaintObject().getDetail();
 		qDebug() << this->parentWidget()->size();
@@ -43,21 +46,15 @@ void ElementPoolWidget::setElementList(std::vector<GraphicElement*> elements) {
 		//p->setFixedSize(1920, 1080);
 		//lb->show();
 		//p->show();
-		
+
 		QListWidgetItem* pItem = new QListWidgetItem(
-			itemPixmap.scaled(QSize(iconWidth-15, iconHeight-15)),
+			itemPixmap.scaled(QSize(iconWidth - 15, iconHeight - 15)),
 			elements[index]->name);
 		pItem->setSizeHint(QSize(iconWidth, iconHeight));
 		pictureList->insertItem(index, pItem);
 	}
 }
 
-void ElementPoolWidget::setParentSize(QSize pSize) {
-	parentSize = pSize;
-	iconWidth = (parentSize.width() - 30) / 3;
-	iconHeight = (parentSize.width() - 30) / 4;
-}
-
 ElementPoolWidget::~ElementPoolWidget() {
 
 }
diff --git a/ArchitectureColoredPainting/src/Editor/ElementPoolWidget.h b/ArchitectureColoredPainting/src/Editor/ElementPoolWidget.h
index abd09a2..19f0961 100644
--- a/ArchitectureColoredPainting/src/Editor/ElementPoolWidget.h
+++ b/ArchitectureColoredPainting/src/Editor/ElementPoolWidget.h
@@ -4,6 +4,7 @@
 #include <GraphicElement.h>
 #include <QListWidget>
 #include <ElementManager.h>
+#include <QLayout>
 
 class ElementPoolWidget : public QWidget
 {
@@ -12,19 +13,17 @@ private:
 	std::vector<GraphicElement*> elements;
 	QListWidget* pictureList;
 	int iconWidth, iconHeight;
-	QSize parentSize;
 	ElementManager* elementManager;
-	
+
 public:
 	ElementPoolWidget(QWidget* parent = nullptr);
 	void setElementList(std::vector<GraphicElement*> elementList);
 	void setElementManager(ElementManager* element);
-	void setParentSize(QSize pSize);
 	~ElementPoolWidget();
-	
+
 signals:
 	void elementSelected(GraphicElement* element);
-	
+
 public slots:
 	int pictureItemClicked(QListWidgetItem* item);
 	void refresh();
diff --git a/ArchitectureColoredPainting/src/Editor/util/PaintingUtil.cpp b/ArchitectureColoredPainting/src/Editor/util/PaintingUtil.cpp
new file mode 100644
index 0000000..7064a16
--- /dev/null
+++ b/ArchitectureColoredPainting/src/Editor/util/PaintingUtil.cpp
@@ -0,0 +1,2 @@
+#include "PaintingUtil.h"
+
diff --git a/ArchitectureColoredPainting/src/Editor/util/PaintingUtil.h b/ArchitectureColoredPainting/src/Editor/util/PaintingUtil.h
new file mode 100644
index 0000000..83dbac3
--- /dev/null
+++ b/ArchitectureColoredPainting/src/Editor/util/PaintingUtil.h
@@ -0,0 +1,8 @@
+#pragma once
+#include "../../Renderer/Painting/Painting.h"
+class PaintingUtil
+{
+public:
+	//static Renderer::Painting transfromToPainting();
+};
+