diff --git a/code/diagram/solutions/de.itemis.mps.editor.diagram.runtime/icons/erDiagram.svg b/code/diagram/solutions/de.itemis.mps.editor.diagram.runtime/icons/erDiagram.svg
new file mode 100644
index 000000000..a8356b9d5
--- /dev/null
+++ b/code/diagram/solutions/de.itemis.mps.editor.diagram.runtime/icons/erDiagram.svg
@@ -0,0 +1,8 @@
+<!-- Copyright 2000-2023 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license. -->
+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M1.5 10.5V14.5H6.5V10.5H1.5Z" stroke="#6C707E" stroke-linecap="round" stroke-linejoin="round"/>
+<path d="M9.5 10.5V14.5H14.5V10.5H9.5Z" stroke="#6C707E" stroke-linecap="round" stroke-linejoin="round"/>
+<path d="M5.5 5.5V1.5H10.5V5.5H5.5Z" stroke="#589DF6" stroke-linejoin="round"/>
+<path d="M8 6V8" stroke="#6C707E" stroke-linejoin="round"/>
+<path d="M4.5 10V8H8H11.5V10" stroke="#6C707E" stroke-linejoin="round"/>
+</svg>
diff --git a/code/diagram/solutions/de.itemis.mps.editor.diagram.runtime/icons/erDiagram_dark.svg b/code/diagram/solutions/de.itemis.mps.editor.diagram.runtime/icons/erDiagram_dark.svg
new file mode 100644
index 000000000..a8356b9d5
--- /dev/null
+++ b/code/diagram/solutions/de.itemis.mps.editor.diagram.runtime/icons/erDiagram_dark.svg
@@ -0,0 +1,8 @@
+<!-- Copyright 2000-2023 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license. -->
+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M1.5 10.5V14.5H6.5V10.5H1.5Z" stroke="#6C707E" stroke-linecap="round" stroke-linejoin="round"/>
+<path d="M9.5 10.5V14.5H14.5V10.5H9.5Z" stroke="#6C707E" stroke-linecap="round" stroke-linejoin="round"/>
+<path d="M5.5 5.5V1.5H10.5V5.5H5.5Z" stroke="#589DF6" stroke-linejoin="round"/>
+<path d="M8 6V8" stroke="#6C707E" stroke-linejoin="round"/>
+<path d="M4.5 10V8H8H11.5V10" stroke="#6C707E" stroke-linejoin="round"/>
+</svg>
diff --git a/code/diagram/solutions/de.itemis.mps.editor.diagram.runtime/models/de/itemis/mps/editor/diagram/runtime/plugin.mps b/code/diagram/solutions/de.itemis.mps.editor.diagram.runtime/models/de/itemis/mps/editor/diagram/runtime/plugin.mps
index 1d550488c..52f12330e 100644
--- a/code/diagram/solutions/de.itemis.mps.editor.diagram.runtime/models/de/itemis/mps/editor/diagram/runtime/plugin.mps
+++ b/code/diagram/solutions/de.itemis.mps.editor.diagram.runtime/models/de/itemis/mps/editor/diagram/runtime/plugin.mps
@@ -57,6 +57,11 @@
     <import index="1njx" ref="1144260c-e9a5-49a2-9add-39a1a1a7077e/java:com.mxgraph.view(de.itemis.mps.editor.diagram.runtime/)" implicit="true" />
   </imports>
   <registry>
+    <language id="982eb8df-2c96-4bd7-9963-11712ea622e5" name="jetbrains.mps.lang.resources">
+      <concept id="8974276187400029883" name="jetbrains.mps.lang.resources.structure.FileIcon" flags="ng" index="1QGGSu">
+        <property id="2756621024541341363" name="file" index="1iqoE4" />
+      </concept>
+    </language>
     <language id="28f9e497-3b42-4291-aeba-0a1039153ab1" name="jetbrains.mps.lang.plugin">
       <concept id="1204908117386" name="jetbrains.mps.lang.plugin.structure.Separator" flags="ng" index="2a7GMi" />
       <concept id="1207145163717" name="jetbrains.mps.lang.plugin.structure.ElementListContents" flags="ng" index="ftmFs">
@@ -105,6 +110,7 @@
         <child id="8096638938275469614" name="toolInitBlock" index="uR5cp" />
         <child id="6547237850567462848" name="methodDeclaration" index="2XNbBy" />
         <child id="6547237850567462849" name="fieldDeclaration" index="2XNbBz" />
+        <child id="6791676465872004185" name="toolIcon" index="1nVCmq" />
       </concept>
       <concept id="1562714432501166198" name="jetbrains.mps.lang.plugin.structure.SimpleShortcutChange" flags="lg" index="Zd509">
         <child id="1562714432501166206" name="keystroke" index="Zd501" />
@@ -680,6 +686,9 @@
         </node>
       </node>
     </node>
+    <node concept="1QGGSu" id="16bAI4pbS7t" role="1nVCmq">
+      <property role="1iqoE4" value="${module}/icons/erDiagram.svg" />
+    </node>
   </node>
   <node concept="sE7Ow" id="6XHx0At$rH9">
     <property role="TrG5h" value="PaletteAction" />
diff --git a/code/langvis/solutions/com.dslfoundry.langvis.plugin/models/com.dslfoundry.langvis.plugin.plugin.mps b/code/langvis/solutions/com.dslfoundry.langvis.plugin/models/com.dslfoundry.langvis.plugin.plugin.mps
index 8a62e93b5..9db568584 100644
--- a/code/langvis/solutions/com.dslfoundry.langvis.plugin/models/com.dslfoundry.langvis.plugin.plugin.mps
+++ b/code/langvis/solutions/com.dslfoundry.langvis.plugin/models/com.dslfoundry.langvis.plugin.plugin.mps
@@ -40,6 +40,17 @@
   </imports>
   <registry>
     <language id="982eb8df-2c96-4bd7-9963-11712ea622e5" name="jetbrains.mps.lang.resources">
+      <concept id="2756621024541681849" name="jetbrains.mps.lang.resources.structure.Text" flags="ng" index="1irPie">
+        <property id="2756621024541681854" name="text" index="1irPi9" />
+        <child id="1860120738943552534" name="color" index="3PKjny" />
+      </concept>
+      <concept id="2756621024541674821" name="jetbrains.mps.lang.resources.structure.TextIcon" flags="ng" index="1irR5M">
+        <property id="1358878980655415353" name="iconId" index="2$rrk2" />
+        <child id="2756621024541675110" name="layers" index="1irR9h" />
+      </concept>
+      <concept id="1860120738943552477" name="jetbrains.mps.lang.resources.structure.ColorLiteral" flags="ng" index="3PKj8D">
+        <property id="1860120738943552481" name="val" index="3PKj8l" />
+      </concept>
       <concept id="8974276187400029883" name="jetbrains.mps.lang.resources.structure.FileIcon" flags="ng" index="1QGGSu">
         <property id="2756621024541341363" name="file" index="1iqoE4" />
       </concept>
@@ -84,10 +95,12 @@
       <concept id="1214307303872" name="jetbrains.mps.lang.plugin.structure.GetComponentBlock" flags="in" index="2UmK3q" />
       <concept id="6547237850567458268" name="jetbrains.mps.lang.plugin.structure.BaseToolDeclaration" flags="ng" index="2XNcJY">
         <property id="2498620720770664572" name="position" index="2bmUCM" />
+        <property id="43535111852086466" name="isAvailableOnStartup" index="tEvSQ" />
         <property id="6547237850567462620" name="caption" index="2XNbzY" />
         <child id="8096638938275469614" name="toolInitBlock" index="uR5cp" />
         <child id="6547237850567462848" name="methodDeclaration" index="2XNbBy" />
         <child id="6547237850567462849" name="fieldDeclaration" index="2XNbBz" />
+        <child id="6791676465872004185" name="toolIcon" index="1nVCmq" />
       </concept>
       <concept id="1206092561075" name="jetbrains.mps.lang.plugin.structure.ActionParameterReferenceOperation" flags="nn" index="3gHZIF" />
       <concept id="5538333046911348654" name="jetbrains.mps.lang.plugin.structure.RequiredCondition" flags="ng" index="1oajcY" />
@@ -3280,6 +3293,7 @@
     <property role="TrG5h" value="LanguageVisualisation" />
     <property role="2XNbzY" value="Language Vis" />
     <property role="2bmUCM" value="2aGS$UDXOxV/RIGHT" />
+    <property role="tEvSQ" value="true" />
     <node concept="2XrIbr" id="7NfVtMsp0Lt" role="2XNbBy">
       <property role="TrG5h" value="zoomMax" />
       <node concept="3cqZAl" id="7NfVtMsp1ON" role="3clF45" />
@@ -4478,6 +4492,15 @@
         <node concept="3clFbH" id="4LYtwfR2ab" role="3cqZAp" />
       </node>
     </node>
+    <node concept="1irR5M" id="Umoov8zm97" role="1nVCmq">
+      <property role="2$rrk2" value="1" />
+      <node concept="1irPie" id="Umoov8zmP$" role="1irR9h">
+        <property role="1irPi9" value="L" />
+        <node concept="3PKj8D" id="Umoov8zmPB" role="3PKjny">
+          <property role="3PKj8l" value="589DF6" />
+        </node>
+      </node>
+    </node>
   </node>
   <node concept="312cEu" id="mDqpRGjWD3">
     <property role="TrG5h" value="LanguageVisualiserListener" />