diff --git a/.idea/.gitignore b/.idea/.gitignore
new file mode 100644
index 0000000..13566b8
--- /dev/null
+++ b/.idea/.gitignore
@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 0000000..b4b256d
--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_23" project-jdk-name="23" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..35eb1dd
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 9b8edce..f89d48c 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -21,9 +21,9 @@
   <component name="Git.Settings">
     <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
   </component>
-  <component name="ProjectColorInfo"><![CDATA[{
-  "associatedIndex": 1
-}]]></component>
+  <component name="ProjectColorInfo">{
+  &quot;associatedIndex&quot;: 1
+}</component>
   <component name="ProjectId" id="2nEoqUUHcIor4OnYQ3cqGODPYlO" />
   <component name="ProjectViewState">
     <option name="hideEmptyMiddlePackages" value="true" />
@@ -34,9 +34,33 @@
     "RunOnceActivity.ShowReadmeOnStart": "true",
     "git-widget-placeholder": "dev__v1",
     "kotlin-language-version-configured": "true",
-    "last_opened_file_path": "E:/M1/ALO/cartailor"
+    "last_opened_file_path": "E:/M1/ALO/cartailor",
+    "node.js.detected.package.eslint": "true",
+    "node.js.detected.package.tslint": "true",
+    "node.js.selected.package.eslint": "(autodetect)",
+    "node.js.selected.package.tslint": "(autodetect)",
+    "nodejs_package_manager_path": "npm",
+    "project.structure.last.edited": "SDKs",
+    "project.structure.proportion": "0.0",
+    "project.structure.side.proportion": "0.0",
+    "settings.editor.selected.configurable": "preferences.lookFeel",
+    "vue.rearranger.settings.migration": "true"
   }
 }]]></component>
+  <component name="RecentsManager">
+    <key name="MoveFile.RECENT_KEYS">
+      <recent name="C:\Users\vumin\Desktop\M1\ALO\cartailor\Catalog" />
+      <recent name="C:\Users\vumin\Desktop\M1\ALO\cartailor" />
+    </key>
+  </component>
+  <component name="SharedIndexes">
+    <attachedChunks>
+      <set>
+        <option value="bundled-jdk-9823dce3aa75-28b599e66164-intellij.indexing.shared.core-IU-242.23339.11" />
+        <option value="bundled-js-predefined-d6986cc7102b-5c90d61e3bab-JavaScript-IU-242.23339.11" />
+      </set>
+    </attachedChunks>
+  </component>
   <component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="application-level" UseSingleDictionary="true" transferred="true" />
   <component name="TaskManager">
     <task active="true" id="Default" summary="Default task">
@@ -45,7 +69,11 @@
       <option name="number" value="Default" />
       <option name="presentableId" value="Default" />
       <updated>1728547786554</updated>
+      <workItem from="1729254205656" duration="1151000" />
     </task>
     <servers />
   </component>
+  <component name="TypeScriptGeneratedFilesManager">
+    <option name="version" value="3" />
+  </component>
 </project>
\ No newline at end of file
diff --git a/src/Engine.java b/src/Engine.java
new file mode 100644
index 0000000..da559f7
--- /dev/null
+++ b/src/Engine.java
@@ -0,0 +1,4 @@
+
+public class Engine extends PartType{
+
+}
\ No newline at end of file
diff --git a/src/Exterior.java b/src/Exterior.java
new file mode 100644
index 0000000..e69de29
diff --git a/src/Interior.java b/src/Interior.java
new file mode 100644
index 0000000..5c7f0d2
--- /dev/null
+++ b/src/Interior.java
@@ -0,0 +1,3 @@
+public class Interior extends PartType{
+
+}
\ No newline at end of file
diff --git a/src/Transmission.java b/src/Transmission.java
new file mode 100644
index 0000000..e69de29