diff --git a/data/themes/default/output_graph.png b/data/themes/default/output_graph.png
index b1405a63b..46ec86d44 100644
Binary files a/data/themes/default/output_graph.png and b/data/themes/default/output_graph.png differ
diff --git a/data/themes/default/style.css b/data/themes/default/style.css
index 0d199ba12..d1a43900a 100644
--- a/data/themes/default/style.css
+++ b/data/themes/default/style.css
@@ -104,6 +104,11 @@ QScrollBar:vertical {
     margin: 13px 0px;
 }
 
+visualizationWidget, cpuloadWidget {
+	background: none;
+	border: none;
+}
+
 /* scrollbar: trough clicky things */
 
 QScrollBar::add-page:horizontal, QScrollBar::sub-page:horizontal,
diff --git a/plugins/triple_oscillator/artwork.png b/plugins/triple_oscillator/artwork.png
index 7c61a87ec..b4940ae5e 100644
Binary files a/plugins/triple_oscillator/artwork.png and b/plugins/triple_oscillator/artwork.png differ
diff --git a/src/gui/widgets/visualization_widget.cpp b/src/gui/widgets/visualization_widget.cpp
index 7dee75d33..2f6eebe95 100644
--- a/src/gui/widgets/visualization_widget.cpp
+++ b/src/gui/widgets/visualization_widget.cpp
@@ -141,7 +141,7 @@ void visualizationWidget::paintEvent( QPaintEvent * )
 		// and set color according to that...
 		if( max_level * master_output < 0.9 )
 		{
-			p.setPen( QColor( 128, 224, 128 ) );
+			p.setPen( QColor( 71, 253, 133 ) );
 		}
 		else if( max_level * master_output < 1.0 )
 		{