diff --git a/src/UserInterface/Widget/main_view_widget.cpp b/src/UserInterface/Widget/main_view_widget.cpp
index c459745..c53fc53 100755
--- a/src/UserInterface/Widget/main_view_widget.cpp
+++ b/src/UserInterface/Widget/main_view_widget.cpp
@@ -54,23 +54,12 @@ void MainViewWidget::styleChangeSlot(const QString &style)
 
 void MainViewWidget::paintEvent(QPaintEvent *event)
 {
-//    double transparency = getTransparency();
-    QRect rect = this->rect();
+    QRect rect = this->rect().adjusted(5, 5, 0, -5);
     QPainterPath path;
     QPainter painter(this);
+    path.addRoundedRect(rect, 10, 10);
     painter.setRenderHint(QPainter::Antialiasing);  // 反锯齿;
     painter.setPen(Qt::transparent);
-    qreal radius = 10;
-    path.moveTo(rect.topRight() - QPointF(radius, 0));
-    path.lineTo(rect.topLeft() + QPointF(radius, 0));
-    path.quadTo(rect.topLeft(), rect.topLeft() + QPointF(0, radius));
-    path.lineTo(rect.bottomLeft() + QPointF(0, -radius));
-    path.quadTo(rect.bottomLeft(), rect.bottomLeft() + QPointF(radius, 0));
-    path.lineTo(rect.bottomRight() - QPointF(radius, 0));
-    path.quadTo(rect.bottomRight(), rect.bottomRight() + QPointF(0, -radius));
-    path.lineTo(rect.topRight() + QPointF(0, radius));
-    path.quadTo(rect.topRight(), rect.topRight() + QPointF(-radius, -0));
-    painter.setPen(Qt::transparent);
     painter.setOpacity(0.58);
     painter.fillPath(path, m_backColor);
     QWidget::paintEvent(event);
diff --git a/src/UserInterface/mainwindow.cpp b/src/UserInterface/mainwindow.cpp
index 53451fd..bd977a5 100755
--- a/src/UserInterface/mainwindow.cpp
+++ b/src/UserInterface/mainwindow.cpp
@@ -674,28 +674,26 @@ void MainWindow::paintEvent(QPaintEvent *event)
     if ( transparency == 1) {
         curColor.setAlpha(255);
     }
-    QRect rect = this->rect();
+    QRect rect = this->rect().adjusted(5, 5, -5, -5);
     QPainterPath path;
-    //    rect.setTopLeft(QPoint(rect.x()+320,rect.y()));
     QPainter painter(this);
     painter.setRenderHint(QPainter::Antialiasing);  // 反锯齿;
+    painter.save();
     painter.setPen(Qt::transparent);
-    qreal radius = 10;
-    path.moveTo(rect.topRight() - QPointF(radius, 0));
-    path.lineTo(rect.topLeft() + QPointF(radius, 0));
-    path.quadTo(rect.topLeft(), rect.topLeft() + QPointF(0, radius));
-    path.lineTo(rect.bottomLeft() + QPointF(0, -radius));
-    path.quadTo(rect.bottomLeft(), rect.bottomLeft() + QPointF(radius, 0));
-    path.lineTo(rect.bottomRight() - QPointF(radius, 0));
-    path.quadTo(rect.bottomRight(), rect.bottomRight() + QPointF(0, -radius));
-    path.lineTo(rect.topRight() + QPointF(0, radius));
-    path.quadTo(rect.topRight(), rect.topRight() + QPointF(-radius, -0));
+    path.addRoundedRect(rect, 10, 10);
     painter.setBrush(curColor);
     painter.setPen(Qt::transparent);
     painter.setOpacity(transparency);
     painter.drawPath(path);
     KWindowEffects::enableBlurBehind(this->winId(), true, QRegion(path.toFillPolygon().toPolygon()));
-    QMainWindow::paintEvent(event);
+    QColor color = Qt::black;
+    for (int i = 0; i < 6; i++) {
+        rect = this->rect().adjusted(i,  i, - i, - i);
+        color.setAlpha(i * 6);
+        painter.setBrush(Qt::NoBrush);
+        painter.setPen(QPen(color, 1));
+        painter.drawRoundedRect(rect, 10, 10);
+    }
 }
 /**
  * 鼠标点击窗口外部事件