diff --git a/src/main/kotlin/com/github/akshayashokcode/devfocus/services/settings/DevFocusSettingsState.kt b/src/main/kotlin/com/github/akshayashokcode/devfocus/services/settings/DevFocusSettingsState.kt
new file mode 100644
index 0000000..3470bfa
--- /dev/null
+++ b/src/main/kotlin/com/github/akshayashokcode/devfocus/services/settings/DevFocusSettingsState.kt
@@ -0,0 +1,33 @@
+package com.github.akshayashokcode.devfocus.services.settings
+
+import com.intellij.openapi.components.PersistentStateComponent
+import com.intellij.openapi.components.Service
+import com.intellij.openapi.components.State
+import com.intellij.openapi.components.Storage
+
+@Service(Service.Level.APP)
+@State(
+    name = "DevFocusSettings",
+    storages = [Storage("DevFocusSettings.xml")]
+)
+class DevFocusSettingsState :
+    PersistentStateComponent<DevFocusSettingsState.SettingsState> {
+
+    data class SettingsState(
+        var soundEnabled: Boolean = true
+    )
+
+    private var state = SettingsState()
+
+    override fun getState(): SettingsState = state
+
+    override fun loadState(state: SettingsState) {
+        this.state = state
+    }
+
+    var soundEnabled: Boolean
+        get() = state.soundEnabled
+        set(value) {
+            state.soundEnabled = value
+        }
+}
\ No newline at end of file
diff --git a/src/main/kotlin/com/github/akshayashokcode/devfocus/toolWindow/PomodoroToolWindowPanel.kt b/src/main/kotlin/com/github/akshayashokcode/devfocus/toolWindow/PomodoroToolWindowPanel.kt
index e0e8db7..99dffdf 100644
--- a/src/main/kotlin/com/github/akshayashokcode/devfocus/toolWindow/PomodoroToolWindowPanel.kt
+++ b/src/main/kotlin/com/github/akshayashokcode/devfocus/toolWindow/PomodoroToolWindowPanel.kt
@@ -5,7 +5,9 @@ import com.github.akshayashokcode.devfocus.model.PomodoroSettings
 import com.github.akshayashokcode.devfocus.services.pomodoro.PomodoroTimerService
 import com.github.akshayashokcode.devfocus.ui.components.CircularTimerPanel
 import com.github.akshayashokcode.devfocus.ui.components.SessionIndicatorPanel
+import com.github.akshayashokcode.devfocus.ui.settings.PomodoroSettingsDialog
 import com.github.akshayashokcode.devfocus.ui.settings.PomodoroSettingsPanel
+import com.intellij.icons.AllIcons
 import com.intellij.openapi.Disposable
 import com.intellij.openapi.project.Project
 import com.intellij.ui.components.JBPanel
@@ -31,6 +33,14 @@ class PomodoroToolWindowPanel(private val project: Project) : JBPanel<JBPanel<*>
         selectedItem = PomodoroMode.CLASSIC
     }
 
+    // Setting button
+    private val settingsButton = JButton(AllIcons.General.GearPlain).apply {
+        toolTipText = "Settings"
+        isBorderPainted = false
+        isContentAreaFilled = false
+        isFocusPainted = false
+    }
+
     // Info label showing current mode settings
     private val infoLabel = JLabel("📊 25 min work • 5 min break").apply {
         horizontalAlignment = SwingConstants.CENTER
@@ -94,6 +104,7 @@ class PomodoroToolWindowPanel(private val project: Project) : JBPanel<JBPanel<*>
         val topPanel = JPanel(BorderLayout(5, 5)).apply {
             border = BorderFactory.createEmptyBorder(10, 10, 5, 10)
             add(modeComboBox, BorderLayout.CENTER)
+            add(settingsButton, BorderLayout.EAST)
         }
 
         // Info panel
@@ -158,6 +169,10 @@ class PomodoroToolWindowPanel(private val project: Project) : JBPanel<JBPanel<*>
             }
             updateSettingsPanelVisibility()
         }
+
+        settingsButton.addActionListener {
+            PomodoroSettingsDialog(project).show()
+        }
     }
 
     private fun updateSettingsPanelVisibility() {
diff --git a/src/main/kotlin/com/github/akshayashokcode/devfocus/ui/settings/PomodoroSettingsDialog.kt b/src/main/kotlin/com/github/akshayashokcode/devfocus/ui/settings/PomodoroSettingsDialog.kt
new file mode 100644
index 0000000..9988eb0
--- /dev/null
+++ b/src/main/kotlin/com/github/akshayashokcode/devfocus/ui/settings/PomodoroSettingsDialog.kt
@@ -0,0 +1,47 @@
+package com.github.akshayashokcode.devfocus.ui.settings
+
+import com.github.akshayashokcode.devfocus.services.settings.DevFocusSettingsState
+import com.intellij.openapi.application.ApplicationManager
+import com.intellij.openapi.project.Project
+import com.intellij.openapi.ui.DialogWrapper
+import java.awt.BorderLayout
+import javax.swing.BorderFactory
+import javax.swing.JCheckBox
+import javax.swing.JComponent
+import javax.swing.JPanel
+
+class PomodoroSettingsDialog(
+    project: Project
+) : DialogWrapper(project) {
+
+    private val settings =
+        ApplicationManager.getApplication()
+            .getService(DevFocusSettingsState::class.java)
+
+    private val soundCheckbox =
+        JCheckBox(
+            "Notification sound",
+            settings.soundEnabled
+        )
+
+    init {
+        title = "DevFocus Settings"
+        init()
+    }
+
+    override fun createCenterPanel(): JComponent {
+
+        return JPanel(BorderLayout()).apply {
+            border = BorderFactory.createEmptyBorder(16, 16, 16, 16)
+
+            add(soundCheckbox, BorderLayout.NORTH)
+        }
+    }
+
+    override fun doOKAction() {
+
+        settings.soundEnabled = soundCheckbox.isSelected
+
+        super.doOKAction()
+    }
+}
\ No newline at end of file
diff --git a/src/main/kotlin/com/github/akshayashokcode/devfocus/util/SoundPlayer.kt b/src/main/kotlin/com/github/akshayashokcode/devfocus/util/SoundPlayer.kt
index 5bfde8f..41957da 100644
--- a/src/main/kotlin/com/github/akshayashokcode/devfocus/util/SoundPlayer.kt
+++ b/src/main/kotlin/com/github/akshayashokcode/devfocus/util/SoundPlayer.kt
@@ -1,5 +1,7 @@
 package com.github.akshayashokcode.devfocus.util
 
+import com.github.akshayashokcode.devfocus.services.settings.DevFocusSettingsState
+import com.intellij.openapi.application.ApplicationManager
 import java.io.BufferedInputStream
 import javax.sound.sampled.AudioSystem
 import javax.sound.sampled.Clip
@@ -11,6 +13,12 @@ object SoundPlayer {
     fun play(soundFileName: String) {
 
         try {
+            val settings = ApplicationManager.getApplication()
+                .getService(DevFocusSettingsState::class.java)
+
+            if (!settings.soundEnabled) {
+                return
+            }
 
             val resourceStream = SoundPlayer::class.java
                 .getResourceAsStream("/sounds/$soundFileName")