diff --git a/SingletonClasses/.idea/.gitignore b/SingletonClasses/.idea/.gitignore
new file mode 100644
index 0000000..26d3352
--- /dev/null
+++ b/SingletonClasses/.idea/.gitignore
@@ -0,0 +1,3 @@
+# Default ignored files
+/shelf/
+/workspace.xml
diff --git a/SingletonClasses/.idea/misc.xml b/SingletonClasses/.idea/misc.xml
new file mode 100644
index 0000000..31e1ebc
--- /dev/null
+++ b/SingletonClasses/.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" default="true" project-jdk-name="openjdk-23" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/SingletonClasses/.idea/modules.xml b/SingletonClasses/.idea/modules.xml
new file mode 100644
index 0000000..a7beec2
--- /dev/null
+++ b/SingletonClasses/.idea/modules.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/SingletonClasses.iml" filepath="$PROJECT_DIR$/SingletonClasses.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file
diff --git a/SingletonClasses/.idea/vcs.xml b/SingletonClasses/.idea/vcs.xml
new file mode 100644
index 0000000..6c0b863
--- /dev/null
+++ b/SingletonClasses/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$/.." vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/SingletonClasses/LogManagement.java b/SingletonClasses/LogManagement.java
new file mode 100644
index 0000000..5d2bfe2
--- /dev/null
+++ b/SingletonClasses/LogManagement.java
@@ -0,0 +1,28 @@
+package SingletonClasses;
+
+public class LogManagement {
+
+  // First we create an instance of the class
+  private static LogManagement logM;
+
+  // Second, we create a PRIVATE constructor (PRIVATE TO AVOID INSTANTIATION)
+  private LogManagement() {
+
+  }
+
+  // We create public method to access the one and ONLY instance
+  public static LogManagement FuncLog() {
+    if (logM == null) {
+      synchronized (LogManagement.class) {
+        if (logM == null) {
+          logM = new LogManagement();
+        }
+      }
+    }
+    return logM;
+  }
+
+  public void Logs() {
+    System.out.println("Detailed logs on the way");
+  }
+}
diff --git a/SingletonClasses/LogReading.java b/SingletonClasses/LogReading.java
new file mode 100644
index 0000000..07bee69
--- /dev/null
+++ b/SingletonClasses/LogReading.java
@@ -0,0 +1,11 @@
+package SingletonClasses;
+
+/**
+ * LogReader
+ */
+public class LogReading {
+  public static void main(String[] args) {
+    LogManagement.FuncLog().Logs();
+
+  }
+}
diff --git a/SingletonClasses/MultiThreads.java b/SingletonClasses/MultiThreads.java
new file mode 100644
index 0000000..03ca496
--- /dev/null
+++ b/SingletonClasses/MultiThreads.java
@@ -0,0 +1,35 @@
+package SingletonClasses;
+
+public class MultiThreads {
+    public static void main(String[] args) {
+
+
+        Runnable tast = () -> {
+            LogManagement.FuncLog().Logs();
+        };
+        Thread thread1 = new Thread(tast);
+        Thread thread2 = new Thread(tast);
+        Thread thread3 = new Thread(tast);
+        Thread thread4 = new Thread(tast);
+        Thread thread5 = new Thread(tast);
+        Thread thread6 = new Thread(tast);
+
+        thread1.start();
+        thread2.start();
+        thread3.start();
+        thread4.start();
+        thread5.start();
+        thread6.start();
+        try{
+
+            thread1.join();
+            thread2.join();
+            thread3.join();
+            thread4.join();
+            thread5.join();
+            thread6.join();
+        }catch (InterruptedException e){
+            e.printStackTrace();
+        }
+    }
+}
\ No newline at end of file
diff --git a/SingletonClasses/SingletonClasses.iml b/SingletonClasses/SingletonClasses.iml
new file mode 100644
index 0000000..cd06a88
--- /dev/null
+++ b/SingletonClasses/SingletonClasses.iml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$" isTestSource="false" packagePrefix="SingletonClasses" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file
diff --git a/SingletonClasses/out/production/SingletonClasses/SingletonClasses/.idea/.gitignore b/SingletonClasses/out/production/SingletonClasses/SingletonClasses/.idea/.gitignore
new file mode 100644
index 0000000..26d3352
--- /dev/null
+++ b/SingletonClasses/out/production/SingletonClasses/SingletonClasses/.idea/.gitignore
@@ -0,0 +1,3 @@
+# Default ignored files
+/shelf/
+/workspace.xml
diff --git a/SingletonClasses/out/production/SingletonClasses/SingletonClasses/.idea/misc.xml b/SingletonClasses/out/production/SingletonClasses/SingletonClasses/.idea/misc.xml
new file mode 100644
index 0000000..31e1ebc
--- /dev/null
+++ b/SingletonClasses/out/production/SingletonClasses/SingletonClasses/.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" default="true" project-jdk-name="openjdk-23" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/SingletonClasses/out/production/SingletonClasses/SingletonClasses/.idea/modules.xml b/SingletonClasses/out/production/SingletonClasses/SingletonClasses/.idea/modules.xml
new file mode 100644
index 0000000..a7beec2
--- /dev/null
+++ b/SingletonClasses/out/production/SingletonClasses/SingletonClasses/.idea/modules.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/SingletonClasses.iml" filepath="$PROJECT_DIR$/SingletonClasses.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file
diff --git a/SingletonClasses/out/production/SingletonClasses/SingletonClasses/.idea/vcs.xml b/SingletonClasses/out/production/SingletonClasses/SingletonClasses/.idea/vcs.xml
new file mode 100644
index 0000000..6c0b863
--- /dev/null
+++ b/SingletonClasses/out/production/SingletonClasses/SingletonClasses/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$/.." vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/SingletonClasses/out/production/SingletonClasses/SingletonClasses/LogManagement.class b/SingletonClasses/out/production/SingletonClasses/SingletonClasses/LogManagement.class
new file mode 100644
index 0000000..7e679e5
Binary files /dev/null and b/SingletonClasses/out/production/SingletonClasses/SingletonClasses/LogManagement.class differ
diff --git a/SingletonClasses/out/production/SingletonClasses/SingletonClasses/LogReading.class b/SingletonClasses/out/production/SingletonClasses/SingletonClasses/LogReading.class
new file mode 100644
index 0000000..9c28044
Binary files /dev/null and b/SingletonClasses/out/production/SingletonClasses/SingletonClasses/LogReading.class differ
diff --git a/SingletonClasses/out/production/SingletonClasses/SingletonClasses/MultiThreads.class b/SingletonClasses/out/production/SingletonClasses/SingletonClasses/MultiThreads.class
new file mode 100644
index 0000000..8c5c70f
Binary files /dev/null and b/SingletonClasses/out/production/SingletonClasses/SingletonClasses/MultiThreads.class differ
diff --git a/SingletonClasses/out/production/SingletonClasses/SingletonClasses/SingletonClasses.iml b/SingletonClasses/out/production/SingletonClasses/SingletonClasses/SingletonClasses.iml
new file mode 100644
index 0000000..cd06a88
--- /dev/null
+++ b/SingletonClasses/out/production/SingletonClasses/SingletonClasses/SingletonClasses.iml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$" isTestSource="false" packagePrefix="SingletonClasses" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file