diff --git a/espmusicmouse/host_driver/host_driver.py b/espmusicmouse/host_driver/host_driver.py
index fad8478..cdb82ff 100644
--- a/espmusicmouse/host_driver/host_driver.py
+++ b/espmusicmouse/host_driver/host_driver.py
@@ -29,7 +29,7 @@ class TouchButton(Enum):
     RIGHT_EAR = 3
 
 
-outgoing_msg_map = {
+led_ring_effect_to_message_id = {
     EffectStaticConfig: 0,
     EffectAlexaSwipeConfig: 1,
     EffectCircularConfig: 2,
@@ -37,6 +37,12 @@ outgoing_msg_map = {
     EffectSwipeAndChange: 4,
 }
 
+mouse_led_effect_to_message_id = {
+    EffectStaticConfig: 5,
+    EffectCircularConfig: 6,
+    EffectRandomTwoColorInterpolationConfig: 7
+}
+
 
 class RfidTokenRead:
     def __init__(self, id: bytes):
@@ -72,11 +78,33 @@ class TouchButtonRelease:
         return "Released " + repr(self.touch_button)
 
 
+class ButtonEvent:
+    button_name = {1: 'left', 2: 'right', 3: 'rotary'}
+    event_name = {
+        0: 'pressed',
+        1: 'released',
+        2: 'clicked',
+        3: 'double_clicked',
+        4: 'long_pressed',
+        5: 'repeat_pressed',
+        6: 'long_released'
+    }
+
+    def __init__(self, msg_content: bytes):
+        button_nr, event_nr = struct.unpack("<BB", msg_content)
+        self.button = self.button_name[button_nr]
+        self.event = self.event_name[event_nr]
+
+    def __repr__(self) -> str:
+        return f"Button {self.button} {self.event}"
+
+
 incomingMsgMap = {
     0: RfidTokenRead,
     1: RotaryEncoderEvent,
     2: TouchButtonPress,
     3: TouchButtonRelease,
+    4: ButtonEvent,
 }
 
 
@@ -92,10 +120,16 @@ class MusicMouseProtocol(asyncio.Protocol):
         self.transport = transport
         self.in_buff = bytes()
 
-    def send_message(self, message):
-        msg_content = message.as_bytes()
-        header = struct.pack("<IBH", MAGIC_TOKEN_HOST_TO_FW, outgoing_msg_map[type(message)],
-                             len(msg_content))
+    def led_ring_effect(self, effect_cfg):
+        msg_content = effect_cfg.as_bytes()
+        header = struct.pack("<IBH", MAGIC_TOKEN_HOST_TO_FW,
+                             led_ring_effect_to_message_id[type(effect_cfg)], len(msg_content))
+        self.transport.write(header + msg_content)
+
+    def mouse_led_effect(self, effect_cfg):
+        msg_content = effect_cfg.as_bytes()
+        header = struct.pack("<IBH", MAGIC_TOKEN_HOST_TO_FW,
+                             mouse_led_effect_to_message_id[type(effect_cfg)], len(msg_content))
         self.transport.write(header + msg_content)
 
     def data_received(self, data):
diff --git a/espmusicmouse/host_driver/main.py b/espmusicmouse/host_driver/main.py
index 1d149ca..d1087b6 100644
--- a/espmusicmouse/host_driver/main.py
+++ b/espmusicmouse/host_driver/main.py
@@ -3,7 +3,7 @@ import serial_asyncio
 from led_cmds import (ColorRGBW, ColorHSV, EffectStaticConfig,
                       EffectRandomTwoColorInterpolationConfig, EffectAlexaSwipeConfig,
                       EffectSwipeAndChange)
-from host_driver import MusicMouseProtocol, RfidTokenRead, RotaryEncoderEvent
+from host_driver import MusicMouseProtocol, RfidTokenRead, RotaryEncoderEvent, ButtonEvent
 from player import AudioPlayer
 from glob import glob
 import os
@@ -22,7 +22,7 @@ rfid_token_map = {
 }
 
 playlists = {
-    fig: audio_player.create_playlist(glob(os.path.join(MUSIC_FOLDER, fig, "*.mp3")))
+    fig: audio_player.create_playlist(sorted(glob(os.path.join(MUSIC_FOLDER, fig, "*.mp3"))))
     for fig in rfid_token_map.values()
 }
 
@@ -36,16 +36,17 @@ mouse_leds = {
 
 def set_mouse_leds(protocol, position: str, color: ColorRGBW):
     start, end = mouse_leds[position]
-    protocol.send_message(EffectStaticConfig(color, start, end))
+    protocol.led_ring_effect(EffectStaticConfig(color, start, end))
 
 
 def on_music_end_callback(protocol):
     eff = EffectAlexaSwipeConfig()
     eff.forward = False
-    protocol.send_message(eff)
+    protocol.led_ring_effect(eff)
+    protocol.mouse_led_effect(EffectStaticConfig(ColorRGBW(0, 0, 0, 0)))
 
 
-def on_firmware_msg(protocol, message):
+def on_firmware_msg(protocol: MusicMouseProtocol, message):
     print("Got message", message)
     if isinstance(message, RfidTokenRead) and message.id == bytes.fromhex("0000000000"):
         if audio_player.is_playing():
@@ -53,7 +54,8 @@ def on_firmware_msg(protocol, message):
             eff.forward = False
         else:
             eff = EffectStaticConfig(ColorRGBW(0, 0, 0, 0))
-        protocol.send_message(eff)
+        protocol.led_ring_effect(eff)
+        protocol.mouse_led_effect(EffectStaticConfig(ColorRGBW(0, 0, 0, 0)))
         audio_player.pause()
     elif isinstance(message, RfidTokenRead) and message.id in rfid_token_map:
         eff = EffectSwipeAndChange()
@@ -66,7 +68,8 @@ def on_firmware_msg(protocol, message):
             eff.swipe.swipe_speed = 180
             eff.swipe.bell_curve_width_in_leds = 6
 
-        protocol.send_message(eff)
+        protocol.led_ring_effect(eff)
+        protocol.mouse_led_effect(EffectStaticConfig(ColorRGBW(0, 0, 1, 0)))
         print(figure)
         if figure in playlists:
             audio_player.set_playlist(playlists[figure])
@@ -77,6 +80,11 @@ def on_firmware_msg(protocol, message):
                 audio_player.change_volume(2)
             elif message.direction == 1:
                 audio_player.change_volume(-2)
+    elif isinstance(message, ButtonEvent):
+        if message.button == "left" and message.event == "pressed":
+            audio_player.previous()
+        elif message.button == "right" and message.event == "pressed":
+            audio_player.next()
 
 
 loop = asyncio.get_event_loop()
diff --git a/espmusicmouse/src/Messages.h b/espmusicmouse/src/Messages.h
index 1c8be95..b2aef9f 100644
--- a/espmusicmouse/src/Messages.h
+++ b/espmusicmouse/src/Messages.h
@@ -21,6 +21,7 @@ enum class MessageFwToHost : uint8_t
   ROTARY_ENCODER = 1,
   TOUCH_BUTTON_PRESS = 2,
   TOUCH_BUTTON_RELEASE = 3,
+  BUTTON_EVENT = 4,
 };
 
 enum class TouchButton : uint8_t
@@ -53,6 +54,12 @@ struct MsgTouchButtonRelease
   TouchButton button;
 };
 
+struct MsgButtonEvent
+{
+  uint8_t buttonNr;
+  uint8_t eventType;
+};
+
 #pragma pack(pop)
 
 template <>
@@ -79,6 +86,12 @@ struct ClassToMessageType<MsgTouchButtonRelease>
   static constexpr auto msgType = MessageFwToHost::TOUCH_BUTTON_RELEASE;
 };
 
+template <>
+struct ClassToMessageType<MsgButtonEvent>
+{
+  static constexpr auto msgType = MessageFwToHost::BUTTON_EVENT;
+};
+
 //----------------------------------------------------------------------------------------------------
 
 enum class MessageHostToFw : uint8_t
@@ -87,7 +100,11 @@ enum class MessageHostToFw : uint8_t
   LED_WHEEL_EFFECT_ALEXA_SWIPE = 1,
   LED_WHEEL_EFFECT_CIRCULAR = 2,
   LED_WHEEL_EFFECT_RANDOM_TWO_COLOR_INTERPOLATION = 3,
-  LED_WHEEL_EFFECT_SWIPE_AND_CHANGE = 4
+  LED_WHEEL_EFFECT_SWIPE_AND_CHANGE = 4,
+  MOUSE_LED_EFFECT_STATIC = 5,
+  MOUSE_LED_EFFECT_CIRCULAR = 6,
+  MOUSE_LED_EFFECT_RANDOM_TWO_COLOR_INTERPOLATION = 7,
+  
 };
 
 template <>
@@ -134,8 +151,8 @@ void sendMessageToHost(const TMessage &msg)
   Serial.write((uint8_t *)&msg, sizeof(msg));
 }
 
-template <typename LedTask>
-inline void handleIncomingMessagesFromHost(LedTask *ledTask)
+template <typename LedTask1, typename LedTask2>
+inline void handleIncomingMessagesFromHost(LedTask1 *ledTaskCircle, LedTask2 *ledTaskMouse)
 {
   if (Serial.available() < sizeof(MAGIC_TOKEN_FW_TO_HOST) + sizeof(MessageHostToFw) + sizeof(uint16_t))
     return;
@@ -162,27 +179,42 @@ inline void handleIncomingMessagesFromHost(LedTask *ledTask)
     if (msgType == MessageHostToFw::LED_WHEEL_EFFECT_STATIC)
     {
       auto cfg = reinterpret_cast<EffectStaticConfig *>(msgBuffer);
-      ledTask->startEffect(*cfg);
+      ledTaskCircle->startEffect(*cfg);
     }
     else if (msgType == MessageHostToFw::LED_WHEEL_EFFECT_ALEXA_SWIPE)
     {
       auto cfg = reinterpret_cast<EffectAlexaSwipeConfig *>(msgBuffer);
-      ledTask->startEffect(*cfg);
+      ledTaskCircle->startEffect(*cfg);
     }
     else if (msgType == MessageHostToFw::LED_WHEEL_EFFECT_CIRCULAR)
     {
       auto cfg = reinterpret_cast<EffectCircularConfig *>(msgBuffer);
-      ledTask->startEffect(*cfg);
+      ledTaskCircle->startEffect(*cfg);
     }
     else if (msgType == MessageHostToFw::LED_WHEEL_EFFECT_RANDOM_TWO_COLOR_INTERPOLATION)
     {
       auto cfg = reinterpret_cast<EffectRandomTwoColorInterpolationConfig *>(msgBuffer);
-      ledTask->startEffect(*cfg);
+      ledTaskCircle->startEffect(*cfg);
     }
     else if (msgType == MessageHostToFw::LED_WHEEL_EFFECT_SWIPE_AND_CHANGE)
     {
       auto cfg = reinterpret_cast<EffectSwipeAndChangeConfig *>(msgBuffer);
-      ledTask->startEffect(*cfg);
+      ledTaskCircle->startEffect(*cfg);
+    }
+    else if (msgType == MessageHostToFw::MOUSE_LED_EFFECT_STATIC)
+    {
+      auto cfg = reinterpret_cast<EffectStaticConfig *>(msgBuffer);
+      ledTaskMouse->startEffect(*cfg);
+    }
+    else if (msgType == MessageHostToFw::MOUSE_LED_EFFECT_CIRCULAR)
+    {
+      auto cfg = reinterpret_cast<EffectCircularConfig *>(msgBuffer);
+      ledTaskMouse->startEffect(*cfg);
+    }
+    else if (msgType == MessageHostToFw::MOUSE_LED_EFFECT_RANDOM_TWO_COLOR_INTERPOLATION)
+    {
+      auto cfg = reinterpret_cast<EffectRandomTwoColorInterpolationConfig *>(msgBuffer);
+      ledTaskMouse->startEffect(*cfg);
     }
     else
       Serial.println("Unknown message type");
diff --git a/espmusicmouse/src/main.cpp b/espmusicmouse/src/main.cpp
index 29bee52..b9b4ead 100644
--- a/espmusicmouse/src/main.cpp
+++ b/espmusicmouse/src/main.cpp
@@ -11,6 +11,8 @@
 #include "effects/AlexaSwipe.h"
 #include "effects/RandomTwoColorInterpolation.h"
 
+#include "AceButton.h"
+
 #include "driver/touch_pad.h"
 
 #include "Messages.h"
@@ -67,23 +69,48 @@ void handleRotaryEncoder()
 
 // -------------------------------------------------- Buttons    ----------------------------------------
 
-constexpr int BUTTON1_PIN = 25;
-constexpr int BUTTON2_PIN = 14;
+constexpr int BUTTON_RIGHT_PIN = 25;
+constexpr int BUTTON_LEFT_PIN = 14;
 constexpr int ROTARY_PRESS_PIN = 13;
-constexpr int BUTTON1_LED_PIN = 33;
-constexpr int BUTTON2_LED_PIN = 12;
+constexpr int BUTTON_RIGHT_LED_PIN = 33;
+constexpr int BUTTON_LEFT_LED_PIN = 12;
+
+using ace_button::AceButton;
+AceButton buttonLeft(BUTTON_LEFT_PIN);
+AceButton buttonRight(BUTTON_RIGHT_PIN);
+AceButton buttonRotary(ROTARY_PRESS_PIN);
+
+void handleButtonEvent(AceButton *button, uint8_t eventType, uint8_t /*buttonState*/)
+{
+  uint8_t buttonNr = 0;
+  if (button == &buttonLeft)
+    buttonNr = 1;
+  else if (button == &buttonRight)
+    buttonNr = 2;
+  else if (button == &buttonRotary)
+    buttonNr = 3;
+  sendMessageToHost(MsgButtonEvent{buttonNr, eventType});
+}
 
 void setupButtons()
 {
-  pinMode(BUTTON1_PIN, INPUT_PULLUP);
-  pinMode(BUTTON2_PIN, INPUT_PULLUP);
+  pinMode(BUTTON_RIGHT_PIN, INPUT_PULLUP);
+  pinMode(BUTTON_LEFT_PIN, INPUT_PULLUP);
   pinMode(ROTARY_PRESS_PIN, INPUT_PULLUP);
 
-  pinMode(BUTTON1_LED_PIN, OUTPUT);
-  pinMode(BUTTON2_LED_PIN, OUTPUT);
+  pinMode(BUTTON_RIGHT_LED_PIN, OUTPUT);
+  pinMode(BUTTON_LEFT_LED_PIN, OUTPUT);
 
-  digitalWrite(BUTTON1_LED_PIN, 1);
-  digitalWrite(BUTTON2_LED_PIN, 1);
+  buttonLeft.setEventHandler(handleButtonEvent);
+  buttonRight.setEventHandler(handleButtonEvent);
+  buttonRotary.setEventHandler(handleButtonEvent);
+}
+
+void handleButtons()
+{
+  buttonLeft.check();
+  buttonRight.check();
+  buttonRotary.check();
 }
 
 // -------------------------------------------------- Led circle ------------------------------------------
@@ -113,6 +140,7 @@ void setupMouseLeds()
 }
 
 // -------------------------------------------------- Touch Buttons ----------------------------------------
+
 constexpr auto TOUCH_PAD_RIGHT_EAR = TOUCH_PAD_NUM0;
 constexpr auto TOUCH_PAD_LEFT_EAR = TOUCH_PAD_NUM9;
 constexpr auto TOUCH_PAD_RIGHT_FOOT = TOUCH_PAD_NUM2;
@@ -168,11 +196,13 @@ void setup()
   setupLedCircle();
   setupButtons();
   setupTouchButtons();
+  setupMouseLeds();
 }
 
 void loop()
 {
-  handleIncomingMessagesFromHost(&ledTaskCircle);
+  handleIncomingMessagesFromHost(&ledTaskCircle, &ledTaskMouse);
   handleTouchInputs();
   handleRotaryEncoder();
+  handleButtons();
 }
\ No newline at end of file