diff --git a/.idea/modules.xml b/.idea/modules.xml
index 54b9186..7335cc1 100644
--- a/.idea/modules.xml
+++ b/.idea/modules.xml
@@ -3,6 +3,7 @@
   <component name="ProjectModuleManager">
     <modules>
       <module fileurl="file://$PROJECT_DIR$/exercise.iml" filepath="$PROJECT_DIR$/exercise.iml" />
+      <module fileurl="file://$PROJECT_DIR$/lamdas/lamdas.iml" filepath="$PROJECT_DIR$/lamdas/lamdas.iml" />
     </modules>
   </component>
 </project>
\ No newline at end of file
diff --git a/lamdas/lamdas.iml b/lamdas/lamdas.iml
new file mode 100644
index 0000000..4fd7bdb
--- /dev/null
+++ b/lamdas/lamdas.iml
@@ -0,0 +1,15 @@
+<?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://$MODULE_DIR$/resources" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/test" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/testResources" type="java-test-resource" />
+    </content>
+    <orderEntry type="jdk" jdkName="openjdk-23" jdkType="JavaSDK" />
+    <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" name="KotlinJavaRuntime" level="project" />
+  </component>
+</module>
\ No newline at end of file
diff --git a/lamdas/src/Main.kt b/lamdas/src/Main.kt
new file mode 100644
index 0000000..b2783b0
--- /dev/null
+++ b/lamdas/src/Main.kt
@@ -0,0 +1,26 @@
+fun main() {
+    greetSeaCreatures()
+    println(findPearl(6))
+    println(divideTreasure(1000.0,5))
+    val result = calculateDepth(1500, 800) {depth1, depth2 -> if (depth1 > depth2) depth1 - depth2 else depth2 - depth1}
+    println(result) //added an if statement to ensure result is always positive
+    println(diveMessage("deep sea"))
+}
+
+
+val greetSeaCreatures = { println("Hello, Deep Sea Adventurer!")}
+
+val findPearl: (Int) -> Int = { x -> x * x }
+
+val divideTreasure = {total: Double, explorers: Int -> total / explorers}
+
+fun calculateDepth(depth1: Int, depth2: Int, difference: (Int, Int) -> Int): Int {
+    return difference(depth1, depth2)
+}
+
+fun String.loud(): String {
+    return this.uppercase() + "!"
+}
+
+val diveMessage = {text: String -> text.loud()}
+