diff --git a/arts/friction.kra b/arts/friction.kra
new file mode 100644
index 0000000000000000000000000000000000000000..15d065b955747e74dc176f6d5e6db10928a5f61c
Binary files /dev/null and b/arts/friction.kra differ
diff --git a/arts/geometry.kra b/arts/geometry.kra
new file mode 100644
index 0000000000000000000000000000000000000000..ee361048b0edb89092736bba4c6e5b29b77573d2
Binary files /dev/null and b/arts/geometry.kra differ
diff --git a/arts/logo.kra b/arts/logo.kra
index 22e33a15d34b6725bf45fd93e8240e484bb20793..cc7ae22ab1aedb9f4dd9293252dd92fd70f982b6 100644
Binary files a/arts/logo.kra and b/arts/logo.kra differ
diff --git a/arts/network.kra b/arts/network.kra
new file mode 100644
index 0000000000000000000000000000000000000000..2f4ec24bc64c028cb28a3e91c946145c9d9cf146
Binary files /dev/null and b/arts/network.kra differ
diff --git a/src/View/ui/MainWindow.ui b/src/View/ui/MainWindow.ui
index 9e0f0fe56186fd711e607f8ce0e16e878706b95f..07f8d8bfe2ec3c8ef06ba57113f2f2d49667b470 100644
--- a/src/View/ui/MainWindow.ui
+++ b/src/View/ui/MainWindow.ui
@@ -283,6 +283,30 @@
<addaction name="separator"/>
<addaction name="action_toolBar_run_solver"/>
<addaction name="separator"/>
+ </widget>
+ <widget class="QToolBar" name="toolBar_modelling">
+ <property name="font">
+ <font>
+ <family>Ubuntu</family>
+ <weight>50</weight>
+ <bold>false</bold>
+ </font>
+ </property>
+ <property name="windowTitle">
+ <string>toolBar_2</string>
+ </property>
+ <property name="iconSize">
+ <size>
+ <width>32</width>
+ <height>32</height>
+ </size>
+ </property>
+ <attribute name="toolBarArea">
+ <enum>LeftToolBarArea</enum>
+ </attribute>
+ <attribute name="toolBarBreak">
+ <bool>false</bool>
+ </attribute>
<addaction name="action_toolBar_network"/>
<addaction name="action_toolBar_geometry"/>
<addaction name="action_toolBar_boundary_cond"/>
@@ -508,7 +532,7 @@
<action name="action_toolBar_network">
<property name="icon">
<iconset>
- <normaloff>ressources/reseau3_24.png</normaloff>ressources/reseau3_24.png</iconset>
+ <normaloff>ressources/network.png</normaloff>ressources/network.png</iconset>
</property>
<property name="text">
<string>River network</string>
@@ -520,7 +544,7 @@
<action name="action_toolBar_geometry">
<property name="icon">
<iconset>
- <normaloff>ressources/geometrie0.png</normaloff>ressources/geometrie0.png</iconset>
+ <normaloff>ressources/geometry.png</normaloff>ressources/geometry.png</iconset>
</property>
<property name="text">
<string>Geometry</string>
@@ -530,6 +554,10 @@
</property>
</action>
<action name="action_toolBar_boundary_cond">
+ <property name="icon">
+ <iconset>
+ <normaloff>ressources/boundary_condition.png</normaloff>ressources/boundary_condition.png</iconset>
+ </property>
<property name="text">
<string>Boundary conditions</string>
</property>
@@ -541,6 +569,10 @@
</property>
</action>
<action name="action_toolBar_lateral_contrib">
+ <property name="icon">
+ <iconset>
+ <normaloff>ressources/lateral_contribution.png</normaloff>ressources/lateral_contribution.png</iconset>
+ </property>
<property name="text">
<string>Lateral contribution</string>
</property>
@@ -549,6 +581,10 @@
</property>
</action>
<action name="action_toolBar_frictions">
+ <property name="icon">
+ <iconset>
+ <normaloff>ressources/friction.png</normaloff>ressources/friction.png</iconset>
+ </property>
<property name="text">
<string>Friction</string>
</property>
@@ -569,6 +605,10 @@
</property>
</action>
<action name="action_toolBar_initial_cond">
+ <property name="icon">
+ <iconset>
+ <normaloff>ressources/initial_condition.png</normaloff>ressources/initial_condition.png</iconset>
+ </property>
<property name="text">
<string>Initial conditions</string>
</property>
diff --git a/src/View/ui/ressources/boundary_condition.png b/src/View/ui/ressources/boundary_condition.png
new file mode 100644
index 0000000000000000000000000000000000000000..49fb2975ac1453d56a9cfe04551c86b6ef3ef72d
Binary files /dev/null and b/src/View/ui/ressources/boundary_condition.png differ
diff --git a/src/View/ui/ressources/friction.png b/src/View/ui/ressources/friction.png
new file mode 100644
index 0000000000000000000000000000000000000000..f96687ea826d4d26ef7aff685a3dee2838719c15
Binary files /dev/null and b/src/View/ui/ressources/friction.png differ
diff --git a/src/View/ui/ressources/geometry.png b/src/View/ui/ressources/geometry.png
new file mode 100644
index 0000000000000000000000000000000000000000..5bfa2cce24325e54ef8cbd5de547bf6e7f8a92b0
Binary files /dev/null and b/src/View/ui/ressources/geometry.png differ
diff --git a/src/View/ui/ressources/initial_condition.png b/src/View/ui/ressources/initial_condition.png
new file mode 100644
index 0000000000000000000000000000000000000000..ab3a20dc2b0191dc8c8443994a7a59bd95337ee5
Binary files /dev/null and b/src/View/ui/ressources/initial_condition.png differ
diff --git a/src/View/ui/ressources/lateral_contribution.png b/src/View/ui/ressources/lateral_contribution.png
new file mode 100644
index 0000000000000000000000000000000000000000..59bb72fb4526a65a56cc916cfa9027d34c581a12
Binary files /dev/null and b/src/View/ui/ressources/lateral_contribution.png differ
diff --git a/src/View/ui/ressources/network.png b/src/View/ui/ressources/network.png
new file mode 100644
index 0000000000000000000000000000000000000000..430dd26af985359f2f5f8a01b715f31c511d8003
Binary files /dev/null and b/src/View/ui/ressources/network.png differ
diff --git a/src/motd.txt b/src/motd.txt
index 245aa2eacfcdb01c111206eebd615361f9eb5192..64495bb57de46f1e0b9fd05aa5849415b09c5bee 100644
--- a/src/motd.txt
+++ b/src/motd.txt
@@ -23,7 +23,7 @@
@@@@@@ @@@**************@@@@@@@@ @@@@@@@@@@@@@
@@@@@@ @**************# @@@@@@ ******@@@@@@ @@@@@@
@@@@@@ +************** @@@@@ ********@@@@@ @@@@@@@
- @@@@@@ ***********************@@@@@**************@@@@ @@@@@@@
+ @@@@@@ ******************************************@@@@ @@@@@@@
@@@@@@ ******************************************@@@@ @@@@@@@
@@@@@@@@@@@ ******************************************@@@@@@ @@@@@@@
******************************************