diff --git a/arts/geometry.kra b/arts/geometry.kra
index ee361048..e35a1b73 100644
Binary files a/arts/geometry.kra and b/arts/geometry.kra differ
diff --git a/arts/run.kra b/arts/run.kra
new file mode 100644
index 00000000..5705f6f7
Binary files /dev/null and b/arts/run.kra differ
diff --git a/arts/sort.kra b/arts/sort.kra
new file mode 100644
index 00000000..fbdae4aa
Binary files /dev/null and b/arts/sort.kra differ
diff --git a/arts/up-down.kra b/arts/up-down.kra
new file mode 100644
index 00000000..1f89ea48
Binary files /dev/null and b/arts/up-down.kra differ
diff --git a/src/View/ui/MainWindow.ui b/src/View/ui/MainWindow.ui
index 07f8d8bf..f496e76e 100644
--- a/src/View/ui/MainWindow.ui
+++ b/src/View/ui/MainWindow.ui
@@ -282,7 +282,6 @@
    <addaction name="action_toolBar_close"/>
    <addaction name="separator"/>
    <addaction name="action_toolBar_run_solver"/>
-   <addaction name="separator"/>
   </widget>
   <widget class="QToolBar" name="toolBar_modelling">
    <property name="font">
@@ -461,6 +460,10 @@
    </property>
   </action>
   <action name="action_menu_run_solver">
+   <property name="icon">
+    <iconset>
+     <normaloff>ressources/run.png</normaloff>ressources/run.png</iconset>
+   </property>
    <property name="text">
     <string>Run solver</string>
    </property>
@@ -520,7 +523,7 @@
   <action name="action_toolBar_run_solver">
    <property name="icon">
     <iconset>
-     <normaloff>ressources/player_play.png</normaloff>ressources/player_play.png</iconset>
+     <normaloff>ressources/run.png</normaloff>ressources/run.png</iconset>
    </property>
    <property name="text">
     <string>Run solver</string>
diff --git a/src/View/ui/Network.ui b/src/View/ui/Network.ui
index 1600b17e..db2f4858 100644
--- a/src/View/ui/Network.ui
+++ b/src/View/ui/Network.ui
@@ -33,56 +33,6 @@
        </property>
        <widget class="QWidget" name="layoutWidget">
         <layout class="QVBoxLayout" name="verticalLayout_9">
-         <item>
-          <layout class="QHBoxLayout" name="horizontalLayout_10">
-           <item>
-            <widget class="QPushButton" name="pushButton_26">
-             <property name="text">
-              <string/>
-             </property>
-             <property name="icon">
-              <iconset>
-               <normaloff>ressources/gtk-sort-descending.png</normaloff>ressources/gtk-sort-descending.png</iconset>
-             </property>
-            </widget>
-           </item>
-           <item>
-            <widget class="QPushButton" name="pushButton_27">
-             <property name="text">
-              <string/>
-             </property>
-             <property name="icon">
-              <iconset>
-               <normaloff>ressources/go-up2.png</normaloff>ressources/go-up2.png</iconset>
-             </property>
-            </widget>
-           </item>
-           <item>
-            <widget class="QPushButton" name="pushButton_28">
-             <property name="text">
-              <string/>
-             </property>
-             <property name="icon">
-              <iconset>
-               <normaloff>ressources/go-down1.png</normaloff>ressources/go-down1.png</iconset>
-             </property>
-            </widget>
-           </item>
-           <item>
-            <spacer name="horizontalSpacer_9">
-             <property name="orientation">
-              <enum>Qt::Horizontal</enum>
-             </property>
-             <property name="sizeHint" stdset="0">
-              <size>
-               <width>40</width>
-               <height>20</height>
-              </size>
-             </property>
-            </spacer>
-           </item>
-          </layout>
-         </item>
          <item>
           <widget class="QTableView" name="tableView_reachs">
            <property name="minimumSize">
@@ -103,56 +53,6 @@
        </widget>
        <widget class="QWidget" name="layoutWidget">
         <layout class="QVBoxLayout" name="verticalLayout_8">
-         <item>
-          <layout class="QHBoxLayout" name="horizontalLayout_9">
-           <item>
-            <widget class="QPushButton" name="pushButton_23">
-             <property name="text">
-              <string/>
-             </property>
-             <property name="icon">
-              <iconset>
-               <normaloff>ressources/gtk-sort-descending.png</normaloff>ressources/gtk-sort-descending.png</iconset>
-             </property>
-            </widget>
-           </item>
-           <item>
-            <widget class="QPushButton" name="pushButton_24">
-             <property name="text">
-              <string/>
-             </property>
-             <property name="icon">
-              <iconset>
-               <normaloff>ressources/go-up2.png</normaloff>ressources/go-up2.png</iconset>
-             </property>
-            </widget>
-           </item>
-           <item>
-            <widget class="QPushButton" name="pushButton_25">
-             <property name="text">
-              <string/>
-             </property>
-             <property name="icon">
-              <iconset>
-               <normaloff>ressources/go-down1.png</normaloff>ressources/go-down1.png</iconset>
-             </property>
-            </widget>
-           </item>
-           <item>
-            <spacer name="horizontalSpacer_8">
-             <property name="orientation">
-              <enum>Qt::Horizontal</enum>
-             </property>
-             <property name="sizeHint" stdset="0">
-              <size>
-               <width>40</width>
-               <height>20</height>
-              </size>
-             </property>
-            </spacer>
-           </item>
-          </layout>
-         </item>
          <item>
           <widget class="QTableView" name="tableView_nodes">
            <property name="minimumSize">
@@ -209,7 +109,7 @@
   <action name="action_toolBar_add">
    <property name="icon">
     <iconset>
-     <normaloff>ressources/add.png</normaloff>ressources/gtk-add.png</iconset>
+     <normaloff>ressources/add.png</normaloff>ressources/add.png</iconset>
    </property>
    <property name="text">
     <string>Add node or edge</string>
@@ -221,7 +121,7 @@
   <action name="action_toolBar_del">
    <property name="icon">
     <iconset>
-     <normaloff>ressources/del.png</normaloff>ressources/gtk-remove.png</iconset>
+     <normaloff>ressources/del.png</normaloff>ressources/del.png</iconset>
    </property>
    <property name="text">
     <string>Remove node or edge</string>
diff --git a/src/View/ui/ressources/down.png b/src/View/ui/ressources/down.png
index 8d7c502e..ebb49fb3 100755
Binary files a/src/View/ui/ressources/down.png and b/src/View/ui/ressources/down.png differ
diff --git a/src/View/ui/ressources/friction.png b/src/View/ui/ressources/friction.png
index f96687ea..368f5614 100644
Binary files a/src/View/ui/ressources/friction.png and b/src/View/ui/ressources/friction.png differ
diff --git a/src/View/ui/ressources/run.png b/src/View/ui/ressources/run.png
new file mode 100644
index 00000000..4a8ae2b9
Binary files /dev/null and b/src/View/ui/ressources/run.png differ
diff --git a/src/View/ui/ressources/sort_1-9.png b/src/View/ui/ressources/sort_1-9.png
new file mode 100644
index 00000000..d67d6e5b
Binary files /dev/null and b/src/View/ui/ressources/sort_1-9.png differ
diff --git a/src/View/ui/ressources/sort_9-1.png b/src/View/ui/ressources/sort_9-1.png
new file mode 100644
index 00000000..0c96ea58
Binary files /dev/null and b/src/View/ui/ressources/sort_9-1.png differ
diff --git a/src/View/ui/ressources/sort_A-Z.png b/src/View/ui/ressources/sort_A-Z.png
new file mode 100644
index 00000000..2e58a775
Binary files /dev/null and b/src/View/ui/ressources/sort_A-Z.png differ
diff --git a/src/View/ui/ressources/sort_Z-A.png b/src/View/ui/ressources/sort_Z-A.png
new file mode 100644
index 00000000..084b566d
Binary files /dev/null and b/src/View/ui/ressources/sort_Z-A.png differ
diff --git a/src/View/ui/ressources/up.png b/src/View/ui/ressources/up.png
index e5bed608..31be6aea 100755
Binary files a/src/View/ui/ressources/up.png and b/src/View/ui/ressources/up.png differ