diff --git a/ComunicWatcher.pro b/ComunicWatcher.pro
index 7828d8d..af00971 100644
--- a/ComunicWatcher.pro
+++ b/ComunicWatcher.pro
@@ -32,3 +32,6 @@ TRANSLATIONS += \
 qnx: target.path = /tmp/$${TARGET}/bin
 else: unix:!android: target.path = /opt/$${TARGET}/bin
 !isEmpty(target.path): INSTALLS += target
+
+RESOURCES += \
+    ressources.qrc
diff --git a/loginwindow.cpp b/loginwindow.cpp
index 8c23382..787e8f1 100644
--- a/loginwindow.cpp
+++ b/loginwindow.cpp
@@ -2,7 +2,7 @@
 #include "ui_loginwindow.h"
 
 LoginWindow::LoginWindow(QWidget *parent)
-    : QWidget(parent)
+    : QDialog(parent)
     , ui(new Ui::LoginWindow)
 {
     ui->setupUi(this);
diff --git a/loginwindow.h b/loginwindow.h
index 36373fd..026f387 100644
--- a/loginwindow.h
+++ b/loginwindow.h
@@ -1,13 +1,18 @@
-#ifndef LOGINWINDOW_H
-#define LOGINWINDOW_H
+/**
+ * Login window
+ *
+ * @author Pierre Hubert
+ */
 
-#include <QWidget>
+#pragma once
+
+#include <QDialog>
 
 QT_BEGIN_NAMESPACE
 namespace Ui { class LoginWindow; }
 QT_END_NAMESPACE
 
-class LoginWindow : public QWidget
+class LoginWindow : public QDialog
 {
     Q_OBJECT
 
@@ -18,4 +23,3 @@ public:
 private:
     Ui::LoginWindow *ui;
 };
-#endif // LOGINWINDOW_H
diff --git a/loginwindow.ui b/loginwindow.ui
index 0a3e872..1190a75 100644
--- a/loginwindow.ui
+++ b/loginwindow.ui
@@ -6,14 +6,23 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>800</width>
+    <width>337</width>
     <height>600</height>
    </rect>
   </property>
   <property name="windowTitle">
    <string>LoginWindow</string>
   </property>
+  <property name="windowIcon">
+   <iconset resource="ressources.qrc">
+    <normaloff>:/logo_large.png</normaloff>:/logo_large.png</iconset>
+  </property>
+  <property name="autoFillBackground">
+   <bool>false</bool>
+  </property>
  </widget>
- <resources/>
+ <resources>
+  <include location="ressources.qrc"/>
+ </resources>
  <connections/>
 </ui>
diff --git a/logo_large.png b/logo_large.png
new file mode 100644
index 0000000..64abb8f
Binary files /dev/null and b/logo_large.png differ
diff --git a/ressources.qrc b/ressources.qrc
new file mode 100644
index 0000000..41e70ef
--- /dev/null
+++ b/ressources.qrc
@@ -0,0 +1,5 @@
+<RCC>
+    <qresource prefix="/">
+        <file>logo_large.png</file>
+    </qresource>
+</RCC>