diff --git a/YACReaderLibrary/images.qrc b/YACReaderLibrary/images.qrc
index 84b28ad0..3579057f 100644
--- a/YACReaderLibrary/images.qrc
+++ b/YACReaderLibrary/images.qrc
@@ -67,5 +67,6 @@
   <file>../images/glowLine.png</file>
   <file>../images/clearSearch.png</file>
   <file>../images/iconSearch.png</file>
+  <file>../images/readRibbon.png</file>
   </qresource>
 </RCC>
\ No newline at end of file
diff --git a/YACReaderLibrary/library_window.cpp b/YACReaderLibrary/library_window.cpp
index e47ded10..977404cd 100644
--- a/YACReaderLibrary/library_window.cpp
+++ b/YACReaderLibrary/library_window.cpp
@@ -130,7 +130,7 @@ void LibraryWindow::doLayout()
 	m.scale(-1,1);
 	QImage image(":/images/setRead.png");
     QImage imageTransformed = image.transformed(m,Qt::SmoothTransformation);
-	comicFlow->setMarkImage(imageTransformed);
+	comicFlow->setMarkImage(imageTransformed); //not used in flowGL...
 	int heightDesktopResolution = QApplication::desktop()->screenGeometry().height();
 	int height,width;
 	height = heightDesktopResolution*0.39;
diff --git a/common/yacreader_flow_gl.cpp b/common/yacreader_flow_gl.cpp
index 44302e34..39cc7fac 100644
--- a/common/yacreader_flow_gl.cpp
+++ b/common/yacreader_flow_gl.cpp
@@ -279,7 +279,7 @@ void YACReaderFlowGL::initializeGL()
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
 
 	defaultTexture = bindTexture(QImage(":/images/defaultCover.png"),GL_TEXTURE_2D,GL_RGBA,QGLContext::LinearFilteringBindOption | QGLContext::MipmapBindOption);
-	markTexture = bindTexture(QImage(":/images/setRead.png"),GL_TEXTURE_2D,GL_RGBA,QGLContext::LinearFilteringBindOption | QGLContext::MipmapBindOption);
+	markTexture = bindTexture(QImage(":/images/readRibbon.png"),GL_TEXTURE_2D,GL_RGBA,QGLContext::LinearFilteringBindOption | QGLContext::MipmapBindOption);
 
 	if(lazyPopulateObjects!=-1)
 		populate(lazyPopulateObjects);
@@ -461,24 +461,24 @@ void YACReaderFlowGL::drawCover(CFImage *CF)
 		glBegin(GL_QUADS);
 
 		//esquina inferior izquierda
-		glColor4f(LDOWN*opacity,LDOWN*opacity,LDOWN*opacity,1);
+		glColor4f(RUP*opacity,RUP*opacity,RUP*opacity,1);
 		glTexCoord2f(0.0f, 1.0f);
-		glVertex3f(w/2.f-0.2f, -0.5f, 0.001f);
+		glVertex3f(w/2.f-0.2, -0.685f+h, 0.001f);
 
 		//esquina inferior derecha
-		glColor4f(RDOWN*opacity,RDOWN*opacity,RDOWN*opacity,1);
+		glColor4f(RUP*opacity,RUP*opacity,RUP*opacity,1);
 		glTexCoord2f(1.0f, 1.0f);
-		glVertex3f(w/2.f, -0.5f, 0.001f);
+		glVertex3f(w/2.f-0.05, -0.685f+h, 0.001f);
 
 		//esquina superior derecha
 		glColor4f(RUP*opacity,RUP*opacity,RUP*opacity,1);
 		glTexCoord2f(1.0f, 0.0f);
-		glVertex3f(w/2.f, -0.3f, 0.001f);
+		glVertex3f(w/2.f-0.05, -0.485f+h, 0.001f);
 
 		//esquina superior izquierda
-		glColor4f(LUP*opacity,LUP*opacity,LUP*opacity,1);
+		glColor4f(RUP*opacity,RUP*opacity,RUP*opacity,1);
 		glTexCoord2f(0.0f, 0.0f);
-		glVertex3f(w/2.f-0.2f, -0.3f, 0.001f);
+		glVertex3f(w/2.f-0.2, -0.485f+h, 0.001f);
 
 		glEnd();
 		glDisable(GL_TEXTURE_2D);
diff --git a/images/readRibbon.png b/images/readRibbon.png
new file mode 100644
index 00000000..f1a862c0
Binary files /dev/null and b/images/readRibbon.png differ