diff --git a/.gitignore b/.gitignore
index 46a82bd..0c449bf 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,3 @@
-/bin/
 ### Eclipse template
 
 .metadata
@@ -22,31 +21,19 @@ local.properties
 ### JetBrains template
 # Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio and Webstorm
 # Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
-
 # User-specific stuff:
 .idea/
 
-## File-based project format:
-*.iws
-
-## Plugin-specific files:
-
 # IntelliJ
-/out/
+out/production
 
 # mpeltonen/sbt-idea plugin
 .idea_modules/
 
-# JIRA plugin
-atlassian-ide-plugin.xml
-
 # Crashlytics plugin (for Android Studio and IntelliJ)
 com_crashlytics_export_strings.xml
 crashlytics.properties
 crashlytics-build.properties
 fabric.properties
 ### Java template
-*.class
-
-# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
-hs_err_pid*
+*.class
\ No newline at end of file
diff --git a/out/artifacts/ProjectGUILab12_jar/ProjectGUILab12.jar b/out/artifacts/ProjectGUILab12_jar/ProjectGUILab12.jar
new file mode 100644
index 0000000..53979a1
Binary files /dev/null and b/out/artifacts/ProjectGUILab12_jar/ProjectGUILab12.jar differ
diff --git a/src/META-INF/MANIFEST.MF b/src/META-INF/MANIFEST.MF
new file mode 100644
index 0000000..401fff1
--- /dev/null
+++ b/src/META-INF/MANIFEST.MF
@@ -0,0 +1,3 @@
+Manifest-Version: 1.0
+Main-Class: GUI.MainMenu
+