diff --git a/J3DGUI/QT3DReconstruction.cpp b/J3DGUI/QT3DReconstruction.cpp
index e0f7476..565e1dd 100644
--- a/J3DGUI/QT3DReconstruction.cpp
+++ b/J3DGUI/QT3DReconstruction.cpp
@@ -321,7 +321,13 @@ bool QT3DReconstruction::openJ3DView(QString fileName)
 		return false;
 	}
 	time_t tm = time(NULL);
+	QPalette pa;
+
 	while (!Global::CheckViewerMsg()) {
+		
+		pa.setColor(QPalette::WindowText, Qt::yellow);
+		ui.label_engine->setPalette(pa);
+		ui.label_engine->setText("正在打开J3D模型文件 ");
 		if (time(NULL) - tm > 60) {
 			QMessageBox::information(NULL, "失败", "打开j3d文件失败，请尝试用管理员身份运行软件 ", QMessageBox::Ok, QMessageBox::Ok);
 			WinExec("taskkill /f /im J3DView.dll", SW_HIDE);
diff --git a/Viewer/Scene.cpp b/Viewer/Scene.cpp
index bd16c86..50e17de 100644
--- a/Viewer/Scene.cpp
+++ b/Viewer/Scene.cpp
@@ -303,7 +303,7 @@ bool Scene::Init(int width, int height, LPCTSTR windowName, LPCTSTR fileName, LP
 	if (fileName == NULL || !Open(fileName, meshFileName))
 		window.SetCamera(CameraPtr(new Camera()));
 
-	window.SetVisible(true);
+	window.SetVisible(false);
 	Global::sce = (void*)this;
 	InstallHook();
 	return true;
diff --git a/Viewer/Viewer.cpp b/Viewer/Viewer.cpp
index 725b62e..d8fc021 100644
--- a/Viewer/Viewer.cpp
+++ b/Viewer/Viewer.cpp
@@ -241,7 +241,8 @@ int main(int argc, LPCTSTR* argv)
 	}
 	cmd << tm;
 	cmd.close();
-
+	Sleep(1500);
+	viewer.window.SetVisible(true);
 	viewer.Loop();
 	Finalize();
 	return EXIT_SUCCESS;