diff --git a/bayer.png b/bayer.png
new file mode 100644
index 0000000..018c34d
Binary files /dev/null and b/bayer.png differ
diff --git a/bayer.svg b/bayer.svg
deleted file mode 100644
index a80e1b9..0000000
--- a/bayer.svg
+++ /dev/null
@@ -1,101 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Created with Inkscape (http://www.inkscape.org/) -->
-
-<svg
-   width="32mm"
-   height="32mm"
-   viewBox="0 0 32 32"
-   version="1.1"
-   id="svg5"
-   inkscape:version="1.1.1 (3bf5ae0d25, 2021-09-20)"
-   sodipodi:docname="bayer.svg"
-   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
-   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:svg="http://www.w3.org/2000/svg">
-  <sodipodi:namedview
-     id="namedview7"
-     pagecolor="#ffffff"
-     bordercolor="#666666"
-     borderopacity="1.0"
-     inkscape:pageshadow="2"
-     inkscape:pageopacity="0.0"
-     inkscape:pagecheckerboard="0"
-     inkscape:document-units="mm"
-     showgrid="false"
-     width="32mm"
-     inkscape:zoom="3.7543719"
-     inkscape:cx="37.423037"
-     inkscape:cy="62.194158"
-     inkscape:window-width="1868"
-     inkscape:window-height="1136"
-     inkscape:window-x="52"
-     inkscape:window-y="27"
-     inkscape:window-maximized="1"
-     inkscape:current-layer="layer1" />
-  <defs
-     id="defs2">
-    <clipPath
-       clipPathUnits="userSpaceOnUse"
-       id="clipPath2897">
-      <circle
-         style="opacity:1;fill:#ffff00;fill-opacity:0.677435;stroke:#00000d;stroke-width:0;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-         id="circle2899"
-         cx="16"
-         cy="16"
-         r="15.999999" />
-    </clipPath>
-    <clipPath
-       clipPathUnits="userSpaceOnUse"
-       id="clipPath3346">
-      <rect
-         style="opacity:1;fill:#000000;fill-opacity:1;stroke:#000000;stroke-width:0;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-         id="rect3348"
-         width="15.999999"
-         height="31.999998"
-         x="5.6671934e-07"
-         y="5.6671934e-07" />
-    </clipPath>
-  </defs>
-  <g
-     inkscape:label="Vrstva 1"
-     inkscape:groupmode="layer"
-     id="layer1">
-    <ellipse
-       style="opacity:1;fill:#ffffff;fill-opacity:1;stroke:#000000;stroke-width:0;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-       id="ellipse3320"
-       cx="16"
-       cy="16.016155"
-       ry="6.0161538"
-       rx="5.9999995"
-       clip-path="url(#clipPath3346)" />
-    <rect
-       style="opacity:1;fill:#00ff00;fill-opacity:1;stroke:#000000;stroke-width:0;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-       id="rect3583"
-       width="15.999998"
-       height="15.999999"
-       x="1.0560926e-06"
-       y="1.0560926e-06" />
-    <rect
-       style="opacity:1;fill:#00ff00;fill-opacity:1;stroke:#000000;stroke-width:0;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-       id="rect3687"
-       width="15.999998"
-       height="15.999999"
-       x="15.999999"
-       y="16" />
-    <rect
-       style="opacity:1;fill:#ff0000;fill-opacity:1;stroke:#000000;stroke-width:0;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-       id="rect3689"
-       width="15.999998"
-       height="15.999999"
-       x="15.999999"
-       y="1.0560926e-06" />
-    <rect
-       style="opacity:1;fill:#0000ff;fill-opacity:1;stroke:#000000;stroke-width:0;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-       id="rect3691"
-       width="15.999998"
-       height="15.999999"
-       x="1.0560926e-06"
-       y="16" />
-  </g>
-</svg>
diff --git a/mainwindow.cpp b/mainwindow.cpp
index 0decca3..433f718 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -72,7 +72,7 @@ MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent)
     databaseViewDock->setWidget(m_databaseView);
     databaseViewDock->setObjectName("databaseViewDock");
     databaseViewDock->hide();
-    addDockWidget(Qt::RightDockWidgetArea, databaseViewDock);
+    addDockWidget(Qt::BottomDockWidgetArea, databaseViewDock);
 
     setWindowTitle(tr("Tenmon"));
 
diff --git a/resources.qrc b/resources.qrc
index 03c2096..0baf72f 100644
--- a/resources.qrc
+++ b/resources.qrc
@@ -5,8 +5,8 @@
     </qresource>
     <qresource prefix="/">
         <file>icon.png</file>
-        <file>bayer.svg</file>
         <file>invert.png</file>
         <file>nuke.png</file>
+        <file>bayer.png</file>
     </qresource>
 </RCC>
diff --git a/stretchpanel.cpp b/stretchpanel.cpp
index 13b36c8..e9a09c7 100644
--- a/stretchpanel.cpp
+++ b/stretchpanel.cpp
@@ -42,7 +42,7 @@ StretchPanel::StretchPanel(QWidget *parent) : QWidget(parent)
     connect(invertButton, SIGNAL(toggled(bool)), this, SIGNAL(invert(bool)));
 
     QToolButton *superPixelButton = new QToolButton(this);
-    superPixelButton->setIcon(QIcon(":/bayer.svg"));
+    superPixelButton->setIcon(QIcon(":/bayer.png"));
     superPixelButton->setCheckable(true);
     superPixelButton->setToolTip(tr("Superpixel CFA draw 2x2 pixel as one"));
     connect(superPixelButton, SIGNAL(toggled(bool)), this, SIGNAL(superPixel(bool)));