diff --git a/PagerButton.cxx b/PagerButton.cxx
index 493870d..b43fb1b 100644
--- a/PagerButton.cxx
+++ b/PagerButton.cxx
@@ -1,178 +1,183 @@
 /*
   Copyright 2017 Martin Koller, kollix@aon.at
 
   This file is part of liquidshell.
 
   liquidshell is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.
 
   liquidshell is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
   GNU General Public License for more details.
 
   You should have received a copy of the GNU General Public License
   along with liquidshell.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include <PagerButton.hxx>
 #include <DesktopPanel.hxx>
 
 #include <QPainter>
 #include <QStyle>
 #include <QStyleOptionButton>
 #include <QDragEnterEvent>
 #include <QDragLeaveEvent>
 #include <QDropEvent>
 #include <QMimeData>
 #include <QMenu>
 #include <QDebug>
 
 #include <KWindowSystem>
 #include <KIconLoader>
+#include <KIconEffect>
 
 //--------------------------------------------------------------------------------
 
 PagerButton::PagerButton(int num, DesktopPanel *p)
   : desktop(num), panel(p)
 {
   setText(KWindowSystem::desktopName(desktop).isEmpty() ?
           QString::number(desktop) : KWindowSystem::desktopName(desktop));
 
   setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Expanding);
   setAcceptDrops(true);
   dragDropTimer.setSingleShot(true);
   dragDropTimer.setInterval(1000);
   connect(&dragDropTimer, &QTimer::timeout, this, [this]() { emit clicked(true); });
 
   createPixmap();
 
   connect(KWindowSystem::self(), &KWindowSystem::windowAdded,
           this, &PagerButton::createPixmap);
 
   connect(KWindowSystem::self(), &KWindowSystem::windowRemoved,
           this, &PagerButton::createPixmap);
 
   connect(KWindowSystem::self(), &KWindowSystem::stackingOrderChanged,
           this, &PagerButton::createPixmap);
 
   connect(KWindowSystem::self(), &KWindowSystem::desktopNamesChanged, this,
           [this]()
           {
             setText(KWindowSystem::desktopName(desktop).isEmpty() ?
                     QString::number(desktop) : KWindowSystem::desktopName(desktop));
           });
 
   connect(KWindowSystem::self(), SIGNAL(windowChanged(WId, NET::Properties, NET::Properties2)),
           this, SLOT(windowChanged(WId, NET::Properties, NET::Properties2)));
 
   connect(KIconLoader::global(), &KIconLoader::iconLoaderSettingsChanged, this, [this]() { updateGeometry(); });
 }
 
 //--------------------------------------------------------------------------------
 
 QSize PagerButton::sizeHint() const
 {
   QSize s = fontMetrics().size(0, text());
   s.setWidth(std::max(45, s.width() + 10));
   s.setHeight(QPushButton::sizeHint().height());
 
   if ( panel->getRows() == 1 )
     s.setHeight(std::max(s.height(), KIconLoader::global()->currentSize(KIconLoader::Panel)));
 
   return s;
 }
 
 //--------------------------------------------------------------------------------
 
 void PagerButton::paintEvent(QPaintEvent *event)
 {
   Q_UNUSED(event);
 
   QPainter painter(this);
 
   QStyleOptionButton option;
   initStyleOption(&option);
 
   style()->drawControl(QStyle::CE_PushButtonBevel, &option, &painter, this);
 
   if ( !firstPixmap.isNull() )
     painter.drawPixmap((width() - firstPixmap.width()) / 2, (height() - firstPixmap.height()) / 2, firstPixmap);
 
   style()->drawControl(QStyle::CE_PushButtonLabel, &option, &painter, this);
 }
 
 //--------------------------------------------------------------------------------
 
 void PagerButton::createPixmap()
 {
   firstPixmap = QPixmap();
   QList<WId> windows = KWindowSystem::stackingOrder();
 
   // from top to bottom
   for (int i = windows.count() - 1; i >= 0; i--)
   {
     WId wid = windows[i];
     KWindowInfo win(wid, NET::WMDesktop | NET::WMWindowType | NET::WMState | NET::WMIcon);
 
     if ( win.valid(true) && win.isOnDesktop(desktop) &&
         (win.windowType(NET::DesktopMask) != NET::Desktop) &&
         (win.windowType(NET::DockMask) != NET::Dock) &&
          !(win.state() & NET::SkipTaskbar) )
     {
       firstPixmap = KWindowSystem::icon(wid, 22, 22, true);
+
+      KIconEffect effect;
+      firstPixmap = effect.apply(firstPixmap, KIconEffect::DeSaturate, 0, QColor(), true);
+
       break;
     }
   }
 
   update();
 }
 
 //--------------------------------------------------------------------------------
 
 void PagerButton::windowChanged(WId id, NET::Properties props, NET::Properties2 props2)
 {
   Q_UNUSED(id)
   Q_UNUSED(props2)
 
   if ( props & (NET::WMIcon | NET::WMDesktop) )
     createPixmap();
 }
 
 //--------------------------------------------------------------------------------
 
 void PagerButton::dragEnterEvent(QDragEnterEvent *event)
 {
   event->accept();
   dragDropTimer.start();
 }
 
 //--------------------------------------------------------------------------------
 
 void PagerButton::dragLeaveEvent(QDragLeaveEvent *event)
 {
   event->accept();
   dragDropTimer.stop();
 }
 
 //--------------------------------------------------------------------------------
 
 void PagerButton::dropEvent(QDropEvent *event)
 {
   dragDropTimer.stop();
 
   if ( !event->mimeData()->hasFormat("application/x-winId") )
   {
     event->ignore();
     return;
   }
 
   event->acceptProposedAction();
   WId wid = static_cast<WId>(event->mimeData()->data("application/x-winId").toInt());
 
   KWindowSystem::setOnDesktop(wid, desktop);
 }
 
 //--------------------------------------------------------------------------------