diff --git a/callwidget.cpp b/callwidget.cpp
index b73a734901cb03c5c6f95dc3b54e44d66a8e5ff4..33661c69ee9e781fa6b559db42c3cd765e2a5392 100644
--- a/callwidget.cpp
+++ b/callwidget.cpp
@@ -154,7 +154,7 @@ CallWidget::CallWidget(QWidget* parent) :
         setupOutOfCallIM();
         setupSmartListMenu();
 
-        connect(ui->smartList, &SmartList::btnVideoClicked, this, &CallWidget::on_btnvideo_clicked);
+        connect(ui->smartList, &SmartList::btnVideoClicked, this, &CallWidget::on_btnComBarVideo_clicked);
 
         connect(RecentModel::instance().selectionModel(),
                 SIGNAL(selectionChanged(QItemSelection,QItemSelection)),
@@ -592,7 +592,7 @@ CallWidget::on_btnCall_clicked()
 }
 
 void
-CallWidget::on_btnvideo_clicked()
+CallWidget::on_btnComBarVideo_clicked()
 {
     if (not highLightedIndex_.isValid())
         return;
diff --git a/callwidget.h b/callwidget.h
index 9cc0e84328074c55f6ce2c13091e21f1b0d1a8d4..4e1d485f51caa5fbb9f95ec59a5df0371aa2dccb 100644
--- a/callwidget.h
+++ b/callwidget.h
@@ -62,7 +62,7 @@ public slots:
 public slots:
     void on_ringContactLineEdit_returnPressed();
     void on_btnCall_clicked();
-    void on_btnvideo_clicked();
+    void on_btnComBarVideo_clicked();
     void showIMOutOfCall(const QModelIndex& nodeIdx);
     inline void on_entered(const QModelIndex& i){highLightedIndex_ = i;};
 
diff --git a/callwidget.ui b/callwidget.ui
index 271517a95462da4b9c1ee50673baaa402520827b..97ca074a2f93f7313deb82b0f8bc8e41429f6f89 100644
--- a/callwidget.ui
+++ b/callwidget.ui
@@ -217,12 +217,12 @@
                 </property>
                 <property name="icon">
                  <iconset resource="ressources.qrc">
-                  <normaloff>:/images/call/btn-call.svg</normaloff>:/images/call/btn-call.svg</iconset>
+                  <normaloff>:/images/icons/ic_videocam_white.png</normaloff>:/images/icons/ic_videocam_white.png</iconset>
                 </property>
                 <property name="iconSize">
                  <size>
-                  <width>30</width>
-                  <height>30</height>
+                  <width>18</width>
+                  <height>18</height>
                  </size>
                 </property>
                </widget>
@@ -660,6 +660,12 @@
                       <verstretch>0</verstretch>
                      </sizepolicy>
                     </property>
+                    <property name="minimumSize">
+                     <size>
+                      <width>30</width>
+                      <height>30</height>
+                     </size>
+                    </property>
                     <property name="maximumSize">
                      <size>
                       <width>30</width>
@@ -678,8 +684,8 @@
                     </property>
                     <property name="iconSize">
                      <size>
-                      <width>30</width>
-                      <height>25</height>
+                      <width>18</width>
+                      <height>18</height>
                      </size>
                     </property>
                    </widget>
@@ -791,12 +797,12 @@
                     </property>
                     <property name="icon">
                      <iconset resource="ressources.qrc">
-                      <normaloff>:/images/ic_arrow_back_white.svg</normaloff>:/images/ic_arrow_back_white.svg</iconset>
+                      <normaloff>:/images/icons/ic_arrow_back_white_24dp.png</normaloff>:/images/icons/ic_arrow_back_white_24dp.png</iconset>
                     </property>
                     <property name="iconSize">
                      <size>
-                      <width>30</width>
-                      <height>30</height>
+                      <width>18</width>
+                      <height>18</height>
                      </size>
                     </property>
                     <property name="flat">
@@ -879,7 +885,13 @@
                     </property>
                     <property name="icon">
                      <iconset resource="ressources.qrc">
-                      <normaloff>:/images/ic_content_copy_white.svg</normaloff>:/images/ic_content_copy_white.svg</iconset>
+                      <normaloff>:/images/icons/ic_content_copy_white_24dp.png</normaloff>:/images/icons/ic_content_copy_white_24dp.png</iconset>
+                    </property>
+                    <property name="iconSize">
+                     <size>
+                      <width>18</width>
+                      <height>18</height>
+                     </size>
                     </property>
                    </widget>
                   </item>
@@ -943,6 +955,15 @@
                 </item>
                 <item>
                  <layout class="QHBoxLayout" name="horizontalLayout_5">
+                  <property name="leftMargin">
+                   <number>6</number>
+                  </property>
+                  <property name="topMargin">
+                   <number>6</number>
+                  </property>
+                  <property name="rightMargin">
+                   <number>6</number>
+                  </property>
                   <property name="bottomMargin">
                    <number>6</number>
                   </property>
@@ -965,8 +986,8 @@
                    <widget class="QPushButton" name="sendButton">
                     <property name="minimumSize">
                      <size>
-                      <width>36</width>
-                      <height>36</height>
+                      <width>30</width>
+                      <height>30</height>
                      </size>
                     </property>
                     <property name="maximumSize">
@@ -983,12 +1004,12 @@
                     </property>
                     <property name="icon">
                      <iconset resource="ressources.qrc">
-                      <normaloff>:/images/ic_send_white.svg</normaloff>:/images/ic_send_white.svg</iconset>
+                      <normaloff>:/images/icons/ic_send_white_24dp.png</normaloff>:/images/icons/ic_send_white_24dp.png</iconset>
                     </property>
                     <property name="iconSize">
                      <size>
-                      <width>36</width>
-                      <height>36</height>
+                      <width>18</width>
+                      <height>18</height>
                      </size>
                     </property>
                    </widget>
@@ -1126,18 +1147,18 @@
                        </property>
                        <property name="minimumSize">
                         <size>
-                         <width>64</width>
-                         <height>64</height>
+                         <width>56</width>
+                         <height>56</height>
                         </size>
                        </property>
                        <property name="icon">
                         <iconset resource="ressources.qrc">
-                         <normaloff>:/images/call/btn-call.svg</normaloff>:/images/call/btn-call.svg</iconset>
+                         <normaloff>:/images/icons/ic_done_white_24dp.png</normaloff>:/images/icons/ic_done_white_24dp.png</iconset>
                        </property>
                        <property name="iconSize">
                         <size>
-                         <width>34</width>
-                         <height>34</height>
+                         <width>24</width>
+                         <height>24</height>
                         </size>
                        </property>
                       </widget>
@@ -1168,8 +1189,8 @@
                        </property>
                        <property name="minimumSize">
                         <size>
-                         <width>64</width>
-                         <height>64</height>
+                         <width>56</width>
+                         <height>56</height>
                         </size>
                        </property>
                        <property name="layoutDirection">
@@ -1177,12 +1198,12 @@
                        </property>
                        <property name="icon">
                         <iconset resource="ressources.qrc">
-                         <normaloff>:/images/call/btn-ignore.svg</normaloff>:/images/call/btn-ignore.svg</iconset>
+                         <normaloff>:/images/icons/ic_close_white_24dp.png</normaloff>:/images/icons/ic_close_white_24dp.png</iconset>
                        </property>
                        <property name="iconSize">
                         <size>
-                         <width>34</width>
-                         <height>34</height>
+                         <width>24</width>
+                         <height>24</height>
                         </size>
                        </property>
                       </widget>
@@ -1317,8 +1338,8 @@
                      </property>
                      <property name="minimumSize">
                       <size>
-                       <width>64</width>
-                       <height>64</height>
+                       <width>56</width>
+                       <height>56</height>
                       </size>
                      </property>
                      <property name="maximumSize">
@@ -1338,12 +1359,12 @@
                      </property>
                      <property name="icon">
                       <iconset resource="ressources.qrc">
-                       <normaloff>:/images/call/btn-ignore.svg</normaloff>:/images/call/btn-ignore.svg</iconset>
+                       <normaloff>:/images/icons/ic_close_white_24dp.png</normaloff>:/images/icons/ic_close_white_24dp.png</iconset>
                      </property>
                      <property name="iconSize">
                       <size>
-                       <width>34</width>
-                       <height>34</height>
+                       <width>24</width>
+                       <height>24</height>
                       </size>
                      </property>
                     </widget>
@@ -1479,7 +1500,6 @@
          <height>0</height>
         </size>
        </property>
-       <zorder>stackedWidget</zorder>
       </widget>
      </item>
     </layout>
diff --git a/combar.cpp b/combar.cpp
index 23bf47e9c1ba0af5895aa696121fb007fbb59434..c864b3ad99b53a6cc0869bd1d65494ab17f8f635 100644
--- a/combar.cpp
+++ b/combar.cpp
@@ -26,7 +26,7 @@ ComBar::ComBar(QWidget* parent) :
     ui(new Ui::ComBar)
 {
     ui->setupUi(this);
-    connect(ui->btnvideo, &QPushButton::clicked , this , [=](){
+    connect(ui->btnComBarVideo, &QPushButton::clicked , this , [=](){
         emit btnVideoClicked();
     });
 
diff --git a/combar.ui b/combar.ui
index 7e8f2b14b15fc85f7312111516087e0a68a675a6..b921ba2b233fa813a8ba6f11894da7fcbbcef2bf 100644
--- a/combar.ui
+++ b/combar.ui
@@ -49,9 +49,9 @@
     </spacer>
    </item>
    <item>
-    <widget class="QPushButton" name="btnvideo">
+    <widget class="QPushButton" name="btnComBarVideo">
      <property name="sizePolicy">
-      <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+      <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
        <horstretch>0</horstretch>
        <verstretch>0</verstretch>
       </sizepolicy>
@@ -68,20 +68,17 @@
        <height>30</height>
       </size>
      </property>
-     <property name="mouseTracking">
-      <bool>true</bool>
-     </property>
      <property name="text">
       <string/>
      </property>
      <property name="icon">
       <iconset resource="ressources.qrc">
-       <normaloff>:/images/hover-contact/btn-video.svg</normaloff>:/images/hover-contact/btn-video.svg</iconset>
+       <normaloff>:/images/icons/ic_videocam_white.png</normaloff>:/images/icons/ic_videocam_white.png</iconset>
      </property>
      <property name="iconSize">
       <size>
-       <width>20</width>
-       <height>20</height>
+       <width>18</width>
+       <height>18</height>
       </size>
      </property>
     </widget>
diff --git a/images/icons/ic_arrow_back_white_24dp.png b/images/icons/ic_arrow_back_white_24dp.png
new file mode 100644
index 0000000000000000000000000000000000000000..ce5b878b0fa37a263da66cfe403868fef2d4357c
Binary files /dev/null and b/images/icons/ic_arrow_back_white_24dp.png differ
diff --git a/images/icons/ic_call_end_white_24dp.png b/images/icons/ic_call_end_white_24dp.png
new file mode 100644
index 0000000000000000000000000000000000000000..a4fe6889d159cac861cac4f885ae3ec28cd9ca44
Binary files /dev/null and b/images/icons/ic_call_end_white_24dp.png differ
diff --git a/images/icons/ic_call_transfer_white_24px.png b/images/icons/ic_call_transfer_white_24px.png
new file mode 100644
index 0000000000000000000000000000000000000000..ed68542c24cf6e16df683c78feaa1e39af1939ac
Binary files /dev/null and b/images/icons/ic_call_transfer_white_24px.png differ
diff --git a/images/icons/ic_call_white_24dp.png b/images/icons/ic_call_white_24dp.png
new file mode 100644
index 0000000000000000000000000000000000000000..ef45e933a99b720cc5f6127e6da22bc2fa679244
Binary files /dev/null and b/images/icons/ic_call_white_24dp.png differ
diff --git a/images/icons/ic_chat_white_24dp.png b/images/icons/ic_chat_white_24dp.png
new file mode 100644
index 0000000000000000000000000000000000000000..ace0bef32ec67afbe5af73db991c704650d394bc
Binary files /dev/null and b/images/icons/ic_chat_white_24dp.png differ
diff --git a/images/icons/ic_clear_white_24dp.png b/images/icons/ic_clear_white_24dp.png
new file mode 100644
index 0000000000000000000000000000000000000000..b7c7ffd0e795ba76ed3a062566c9016448795f7a
Binary files /dev/null and b/images/icons/ic_clear_white_24dp.png differ
diff --git a/images/icons/ic_close_white_24dp.png b/images/icons/ic_close_white_24dp.png
new file mode 100644
index 0000000000000000000000000000000000000000..b7c7ffd0e795ba76ed3a062566c9016448795f7a
Binary files /dev/null and b/images/icons/ic_close_white_24dp.png differ
diff --git a/images/icons/ic_content_copy_white_24dp.png b/images/icons/ic_content_copy_white_24dp.png
new file mode 100644
index 0000000000000000000000000000000000000000..537fd4e8b4444ac18d9d339f0f57badcf960454d
Binary files /dev/null and b/images/icons/ic_content_copy_white_24dp.png differ
diff --git a/images/icons/ic_done_white_24dp.png b/images/icons/ic_done_white_24dp.png
new file mode 100644
index 0000000000000000000000000000000000000000..3b2b65d26291575f2741d223cdf80facb436dc20
Binary files /dev/null and b/images/icons/ic_done_white_24dp.png differ
diff --git a/images/icons/ic_group_add_white_24dp.png b/images/icons/ic_group_add_white_24dp.png
new file mode 100644
index 0000000000000000000000000000000000000000..a769931c4236a87d4b19f944f56af54faa0eb94e
Binary files /dev/null and b/images/icons/ic_group_add_white_24dp.png differ
diff --git a/images/icons/ic_high_quality_white_24dp.png b/images/icons/ic_high_quality_white_24dp.png
new file mode 100644
index 0000000000000000000000000000000000000000..6d2d87d21b5f22f29f5dc56f5317e05bf59b4bea
Binary files /dev/null and b/images/icons/ic_high_quality_white_24dp.png differ
diff --git a/images/icons/ic_mic_off_white_24dp.png b/images/icons/ic_mic_off_white_24dp.png
new file mode 100644
index 0000000000000000000000000000000000000000..bb7915f33df69c09fbc22cb39e913205a6f06004
Binary files /dev/null and b/images/icons/ic_mic_off_white_24dp.png differ
diff --git a/images/icons/ic_pause_white_100px.png b/images/icons/ic_pause_white_100px.png
new file mode 100644
index 0000000000000000000000000000000000000000..fcf21884420cb152d4bf9abf0ecfa17f977e2b4e
Binary files /dev/null and b/images/icons/ic_pause_white_100px.png differ
diff --git a/images/icons/ic_pause_white_24dp.png b/images/icons/ic_pause_white_24dp.png
new file mode 100644
index 0000000000000000000000000000000000000000..f49aed757118a941b567629ec217cde1aaf257e8
Binary files /dev/null and b/images/icons/ic_pause_white_24dp.png differ
diff --git a/images/icons/ic_person_add_white_24dp.png b/images/icons/ic_person_add_white_24dp.png
new file mode 100644
index 0000000000000000000000000000000000000000..7e7c289d4971337ec3693780d13b26c146c58a5f
Binary files /dev/null and b/images/icons/ic_person_add_white_24dp.png differ
diff --git a/images/icons/ic_search_white_24dp.png b/images/icons/ic_search_white_24dp.png
new file mode 100644
index 0000000000000000000000000000000000000000..bfc3e39394246b221f7d4617aa5600a6406aa7c7
Binary files /dev/null and b/images/icons/ic_search_white_24dp.png differ
diff --git a/images/icons/ic_send_white_24dp.png b/images/icons/ic_send_white_24dp.png
new file mode 100644
index 0000000000000000000000000000000000000000..ef59e77678dbd3f5d866bca9058b6e90cb8d6098
Binary files /dev/null and b/images/icons/ic_send_white_24dp.png differ
diff --git a/images/icons/ic_videocam_off_white_24dp.png b/images/icons/ic_videocam_off_white_24dp.png
new file mode 100644
index 0000000000000000000000000000000000000000..5d540589b4a4f9e22a8c4f1f292e12ec75ad443b
Binary files /dev/null and b/images/icons/ic_videocam_off_white_24dp.png differ
diff --git a/images/icons/ic_videocam_white.png b/images/icons/ic_videocam_white.png
new file mode 100644
index 0000000000000000000000000000000000000000..44c28e2f2830f927973beaa3a143ddfe439f20ed
Binary files /dev/null and b/images/icons/ic_videocam_white.png differ
diff --git a/instantmessagingwidget.ui b/instantmessagingwidget.ui
index 2db326c6a061f7398ff75c22f5fe4c7cc3f2240c..8b12facd2042c5fc6ddf0f62248eb30a7521a487 100644
--- a/instantmessagingwidget.ui
+++ b/instantmessagingwidget.ui
@@ -47,8 +47,17 @@
    </item>
    <item>
     <layout class="QHBoxLayout" name="horizontalLayout">
+     <property name="leftMargin">
+      <number>6</number>
+     </property>
      <property name="topMargin">
-      <number>0</number>
+      <number>6</number>
+     </property>
+     <property name="rightMargin">
+      <number>6</number>
+     </property>
+     <property name="bottomMargin">
+      <number>6</number>
      </property>
      <item>
       <widget class="QLineEdit" name="messageEdit">
@@ -70,14 +79,14 @@
       <widget class="QPushButton" name="sendButton">
        <property name="minimumSize">
         <size>
-         <width>36</width>
-         <height>36</height>
+         <width>30</width>
+         <height>30</height>
         </size>
        </property>
        <property name="maximumSize">
         <size>
-         <width>36</width>
-         <height>36</height>
+         <width>30</width>
+         <height>30</height>
         </size>
        </property>
        <property name="text">
@@ -85,12 +94,12 @@
        </property>
        <property name="icon">
         <iconset resource="ressources.qrc">
-         <normaloff>:/images/ic_send_white.svg</normaloff>:/images/ic_send_white.svg</iconset>
+         <normaloff>:/images/icons/ic_send_white_24dp.png</normaloff>:/images/icons/ic_send_white_24dp.png</iconset>
        </property>
        <property name="iconSize">
         <size>
-         <width>36</width>
-         <height>36</height>
+         <width>18</width>
+         <height>18</height>
         </size>
        </property>
       </widget>
diff --git a/ressources.qrc b/ressources.qrc
index d2769bfc9fa17eea415a47da0b5b8db0902e3740..48efb6a1dcdc5487b099dbd0a4174180aaeabe77 100644
--- a/ressources.qrc
+++ b/ressources.qrc
@@ -48,5 +48,23 @@
         <file>images/ic_content_copy_white.svg</file>
         <file>images/ic_voicemail_white.svg</file>
         <file>images/ic_share_white.png</file>
+        <file>images/icons/ic_arrow_back_white_24dp.png</file>
+        <file>images/icons/ic_mic_off_white_24dp.png</file>
+        <file>images/icons/ic_call_end_white_24dp.png</file>
+        <file>images/icons/ic_person_add_white_24dp.png</file>
+        <file>images/icons/ic_call_white_24dp.png</file>
+        <file>images/icons/ic_search_white_24dp.png</file>
+        <file>images/icons/ic_content_copy_white_24dp.png</file>
+        <file>images/icons/ic_send_white_24dp.png</file>
+        <file>images/icons/ic_group_add_white_24dp.png</file>
+        <file>images/icons/ic_videocam_off_white_24dp.png</file>
+        <file>images/icons/ic_high_quality_white_24dp.png</file>
+        <file>images/icons/ic_pause_white_24dp.png</file>
+        <file>images/icons/ic_chat_white_24dp.png</file>
+        <file>images/icons/ic_done_white_24dp.png</file>
+        <file>images/icons/ic_close_white_24dp.png</file>
+        <file>images/icons/ic_call_transfer_white_24px.png</file>
+        <file>images/icons/ic_pause_white_100px.png</file>
+        <file>images/icons/ic_videocam_white.png</file>
     </qresource>
 </RCC>
diff --git a/stylesheet.css b/stylesheet.css
index 5b05c9509c8ac16704271b8222e9eede86065e2a..89213937d075f3850fd03bf8d7bc4d1f28dad151 100644
--- a/stylesheet.css
+++ b/stylesheet.css
@@ -1,18 +1,12 @@
-QPushButton#btnCall{
-    background-color: #4caf50;
-    border-radius: 15px;
-    border:solid 1px;
-}
-
 QPushButton#acceptButton{
     background-color: #4caf50;
-    border-radius: 32px;
+    border-radius: 28px;
     border:solid 1px;
 }
 
 QPushButton#refuseButton, QPushButton#cancelButton{
     background-color: #f44336;
-    border-radius: 32px;
+    border-radius: 28px;
     border:solid 1px;
 }
 
@@ -156,12 +150,18 @@ QPushButton#btnvideo{
     border:solid 1px;
 }
 
-QPushButton#sendButton:hover, QPushButton#btnvideo:hover{
+QPushButton#btnCall, QPushButton#btnComBarVideo, QPushButton#sendButton{
+   background-color: #3AC0D2;
+   border-radius: 15px;
+   border:solid 1px;
+}
+
+QPushButton#btnCall:hover, QPushButton#sendButton:hover, QPushButton#btnComBarVideo:hover{
    background-color: #4dc6d6;
 }
 
-QPushButton#sendButton:pressed, QPushButton#btnvideo:pressed{
-    background-color: #34acbd;
+QPushButton#sendButton:pressed, QPushButton#btnCall:pressed, QPushButton#sendButton:pressed, QPushButton#btnComBarVideo:pressed{
+   background-color: #34acbd;
 }
 
 QScrollBar:vertical{
diff --git a/videooverlay.ui b/videooverlay.ui
index 0b852de147077be23e4db9a8eb7b857781aee7ea..c1567dabf0a7d24a333865ce28525193e43e12a1 100644
--- a/videooverlay.ui
+++ b/videooverlay.ui
@@ -33,12 +33,6 @@
          <height>100</height>
         </size>
        </property>
-       <property name="maximumSize">
-        <size>
-         <width>100</width>
-         <height>100</height>
-        </size>
-       </property>
        <property name="font">
         <font>
          <stylestrategy>PreferAntialias</stylestrategy>
@@ -54,10 +48,7 @@
         <string notr="true"/>
        </property>
        <property name="pixmap">
-        <pixmap resource="ressources.qrc">:/images/ic_pause_white.svg</pixmap>
-       </property>
-       <property name="scaledContents">
-        <bool>true</bool>
+        <pixmap resource="ressources.qrc">:/images/icons/ic_pause_white_100px.png</pixmap>
        </property>
       </widget>
      </item>
@@ -100,12 +91,12 @@
        </property>
        <property name="icon">
         <iconset resource="ressources.qrc">
-         <normaloff>:/images/video-conf/btn-hangup.svg</normaloff>:/images/video-conf/btn-hangup.svg</iconset>
+         <normaloff>:/images/icons/ic_close_white_24dp.png</normaloff>:/images/icons/ic_close_white_24dp.png</iconset>
        </property>
        <property name="iconSize">
         <size>
-         <width>36</width>
-         <height>36</height>
+         <width>24</width>
+         <height>24</height>
         </size>
        </property>
       </widget>
@@ -132,12 +123,12 @@
        </property>
        <property name="icon">
         <iconset resource="ressources.qrc">
-         <normaloff>:/images/video-conf/btn-pause.svg</normaloff>:/images/video-conf/btn-pause.svg</iconset>
+         <normaloff>:/images/icons/ic_pause_white_24dp.png</normaloff>:/images/icons/ic_pause_white_24dp.png</iconset>
        </property>
        <property name="iconSize">
         <size>
-         <width>36</width>
-         <height>36</height>
+         <width>24</width>
+         <height>24</height>
         </size>
        </property>
        <property name="checkable">
@@ -167,12 +158,12 @@
        </property>
        <property name="icon">
         <iconset resource="ressources.qrc">
-         <normaloff>:/images/video-conf/btn-chat.svg</normaloff>:/images/video-conf/btn-chat.svg</iconset>
+         <normaloff>:/images/icons/ic_chat_white_24dp.png</normaloff>:/images/icons/ic_chat_white_24dp.png</iconset>
        </property>
        <property name="iconSize">
         <size>
-         <width>36</width>
-         <height>36</height>
+         <width>24</width>
+         <height>24</height>
         </size>
        </property>
       </widget>
@@ -199,12 +190,12 @@
        </property>
        <property name="icon">
         <iconset resource="ressources.qrc">
-         <normaloff>:/images/video-conf/btn-add-contact-to-conf.svg</normaloff>:/images/video-conf/btn-add-contact-to-conf.svg</iconset>
+         <normaloff>:/images/icons/ic_person_add_white_24dp.png</normaloff>:/images/icons/ic_person_add_white_24dp.png</iconset>
        </property>
        <property name="iconSize">
         <size>
-         <width>36</width>
-         <height>36</height>
+         <width>24</width>
+         <height>24</height>
         </size>
        </property>
       </widget>
@@ -231,12 +222,12 @@
        </property>
        <property name="icon">
         <iconset resource="ressources.qrc">
-         <normaloff>:/images/video-conf/btn-transfer.svg</normaloff>:/images/video-conf/btn-transfer.svg</iconset>
+         <normaloff>:/images/icons/ic_call_transfer_white_24px.png</normaloff>:/images/icons/ic_call_transfer_white_24px.png</iconset>
        </property>
        <property name="iconSize">
         <size>
-         <width>36</width>
-         <height>36</height>
+         <width>24</width>
+         <height>24</height>
         </size>
        </property>
       </widget>
@@ -269,12 +260,12 @@
        </property>
        <property name="icon">
         <iconset resource="ressources.qrc">
-         <normaloff>:/images/video-conf/btn-nomic.svg</normaloff>:/images/video-conf/btn-nomic.svg</iconset>
+         <normaloff>:/images/icons/ic_mic_off_white_24dp.png</normaloff>:/images/icons/ic_mic_off_white_24dp.png</iconset>
        </property>
        <property name="iconSize">
         <size>
-         <width>36</width>
-         <height>36</height>
+         <width>24</width>
+         <height>24</height>
         </size>
        </property>
        <property name="checkable">
@@ -310,12 +301,12 @@
        </property>
        <property name="icon">
         <iconset resource="ressources.qrc">
-         <normaloff>:/images/video-conf/btn-novideo.svg</normaloff>:/images/video-conf/btn-novideo.svg</iconset>
+         <normaloff>:/images/icons/ic_videocam_off_white_24dp.png</normaloff>:/images/icons/ic_videocam_off_white_24dp.png</iconset>
        </property>
        <property name="iconSize">
         <size>
-         <width>36</width>
-         <height>36</height>
+         <width>24</width>
+         <height>24</height>
         </size>
        </property>
        <property name="checkable">
@@ -352,8 +343,8 @@
        </property>
        <property name="iconSize">
         <size>
-         <width>36</width>
-         <height>36</height>
+         <width>24</width>
+         <height>24</height>
         </size>
        </property>
       </widget>
@@ -380,12 +371,12 @@
        </property>
        <property name="icon">
         <iconset resource="ressources.qrc">
-         <normaloff>:/images/video-conf/ic_high_quality_white.svg</normaloff>:/images/video-conf/ic_high_quality_white.svg</iconset>
+         <normaloff>:/images/icons/ic_videocam_off_white_24dp.png</normaloff>:/images/icons/ic_videocam_off_white_24dp.png</iconset>
        </property>
        <property name="iconSize">
         <size>
-         <width>36</width>
-         <height>36</height>
+         <width>24</width>
+         <height>24</height>
         </size>
        </property>
       </widget>
@@ -412,12 +403,12 @@
        </property>
        <property name="icon">
         <iconset resource="ressources.qrc">
-         <normaloff>:/images/video-conf/btn-join.svg</normaloff>:/images/video-conf/btn-join.svg</iconset>
+         <normaloff>:/images/icons/ic_group_add_white_24dp.png</normaloff>:/images/icons/ic_group_add_white_24dp.png</iconset>
        </property>
        <property name="iconSize">
         <size>
-         <width>36</width>
-         <height>36</height>
+         <width>24</width>
+         <height>24</height>
         </size>
        </property>
       </widget>
@@ -508,12 +499,12 @@
        </property>
        <property name="icon">
         <iconset resource="ressources.qrc">
-         <normaloff>:/images/video-conf/btn-add-contact-to-conf.svg</normaloff>:/images/video-conf/btn-add-contact-to-conf.svg</iconset>
+         <normaloff>:/images/icons/ic_person_add_white_24dp.png</normaloff>:/images/icons/ic_person_add_white_24dp.png</iconset>
        </property>
        <property name="iconSize">
         <size>
-         <width>30</width>
-         <height>30</height>
+         <width>18</width>
+         <height>18</height>
         </size>
        </property>
       </widget>