diff --git a/LiquidCTL_Helper.py b/LiquidCTL_Helper.py
index 1e6cbe1..784d0fa 100644
--- a/LiquidCTL_Helper.py
+++ b/LiquidCTL_Helper.py
@@ -1,11 +1,12 @@
 from liquidctl import find_liquidctl_devices, cli
 
 class LiquidCTL_Helper():
-    device_name =       None
-    device_temp =       0
-    device_fanSpeed =   0
-    device_pumpSpeed =  0
-    device_fwVers =     None
+    device_name =           None
+    device_temp =           0
+    device_fanSpeed =       0
+    device_pumpSpeed =      0
+    device_fwVers =         None
+    device_connect_error =  False
 
     devices = find_liquidctl_devices()
     try:
@@ -14,8 +15,9 @@ class LiquidCTL_Helper():
                 #print(f'{dev.description}')
                 device_name = dev.description
                 device_fwVers = ''.join(map(str, dev.firmware_version))
-    except:
-        pass
+    except OSError:
+        print("ERROR: Connecting to LiquidCTL device!")
+        device_connect_error = True
 
     def ForceInit(self):
         init_status = self.dev.initialize()
@@ -31,16 +33,17 @@ class LiquidCTL_Helper():
             return True
 
     def Update(self):
-        with self.dev.connect():
-            status = self.dev.get_status()
-            for key, value, unit in status:
-                #print(f'- {key}: {value} {unit}')
-                if key == "Liquid temperature":
-                    self.device_temp = value
-                elif key == "Fan speed":
-                    self.device_fanSpeed = value
-                elif key == "Pump speed":
-                    self.device_pumpSpeed = value
+        if self.device_connect_error == False:
+            with self.dev.connect():
+                status = self.dev.get_status()
+                for key, value, unit in status:
+                    #print(f'- {key}: {value} {unit}')
+                    if key == "Liquid temperature":
+                        self.device_temp = value
+                    elif key == "Fan speed":
+                        self.device_fanSpeed = value
+                    elif key == "Pump speed":
+                        self.device_pumpSpeed = value
 
     def SetFanSpeed(self, speed):
         with self.dev.connect():
diff --git a/MessageHandler.py b/MessageHandler.py
index f52223b..dbedfd2 100644
--- a/MessageHandler.py
+++ b/MessageHandler.py
@@ -1,4 +1,4 @@
-from PySide6.QtWidgets import QMessageBox
+from PyQt6.QtWidgets import QMessageBox
 
 @staticmethod
 class MessageHandler():
diff --git a/main.pyw b/main.pyw
index 737cc99..50bafe8 100644
--- a/main.pyw
+++ b/main.pyw
@@ -1,24 +1,22 @@
 import sys
-import win32mica
-from PySide6.QtWidgets import QApplication, QMainWindow, QWidget, QVBoxLayout, QLabel, QProgressBar
-from PySide6.QtCore import Qt, QTimer, QThreadPool
-from PySide6.QtGui import QFont, QIcon
+from PyQt6.QtWidgets import QApplication, QMainWindow, QWidget, QVBoxLayout, QLabel, QProgressBar
+from PyQt6.QtCore import Qt, QTimer, QThreadPool
+from PyQt6.QtGui import QFont, QIcon
 from LiquidCTL_Helper import LiquidCTL_Helper
 from MessageHandler import MessageHandler
-import resources, pkg_resources.extern
+import resources
 from styles.SubLabel import SubLabel
 from styles.SubLabelValue import SubLabelValue
 
 
-
 class MainWindow(QMainWindow):
     """ Main application window. """
-    def __init__(self, lctl):
+    def __init__(self):
         super(MainWindow, self).__init__()
-        self.setWindowTitle("LiquidGUI (v.1.0.3.2)")
+        self.setWindowTitle("LiquidGUI (v.1.1.0.0)")
         self.setFixedSize(450, 385)
 
-        self.lctl = lctl
+        self.lctl = LiquidCTL_Helper()
 
         # Widgets ##########################################
         self.lbl_device_name = QLabel(font=QFont("Calibre",
@@ -62,7 +60,6 @@ class MainWindow(QMainWindow):
         layout.addWidget(self.lbl_fwvers)
         layout.setSpacing(10)
 
-        self.setLayout(layout)
         self.setCentralWidget(widget)
         self.setContentsMargins(20, 20, 20, 20)
 
@@ -77,15 +74,16 @@ class MainWindow(QMainWindow):
 
     def update_widgets(self):
         """ Update widgets using LiquidCTL library."""
-        self.lbl_device_name.setText("- " + self.lctl.device_name + " -")
-        self.prg_temp.setValue(self.lctl.device_temp)
-        self.lbl_value_prg_temp.setText(str(self.lctl.device_temp) + "°C")
-        self.prg_fanspeed.setValue(self.lctl.device_fanSpeed)
-        self.lbl_value_prg_fanspeed.setText(str(self.lctl.device_fanSpeed) + " rpm")
-        self.prg_pumpspeed.setValue(self.lctl.device_pumpSpeed)
-        self.lbl_value_prg_pumpspeed.setText(str(self.lctl.device_pumpSpeed) + " rpm")
-        if self.lctl.device_fwVers is not None:
-            self.lbl_fwvers.setText(f"Firmware: v{self.lctl.device_fwVers}")
+        if self.lctl.device_name != None:
+            self.lbl_device_name.setText("- " + self.lctl.device_name + " -")
+            self.prg_temp.setValue(int(self.lctl.device_temp))
+            self.lbl_value_prg_temp.setText(str(self.lctl.device_temp) + "°C")
+            self.prg_fanspeed.setValue(self.lctl.device_fanSpeed)
+            self.lbl_value_prg_fanspeed.setText(str(self.lctl.device_fanSpeed) + " rpm")
+            self.prg_pumpspeed.setValue(self.lctl.device_pumpSpeed)
+            self.lbl_value_prg_pumpspeed.setText(str(self.lctl.device_pumpSpeed) + " rpm")
+            if self.lctl.device_fwVers is not None:
+                self.lbl_fwvers.setText(f"Firmware: v{self.lctl.device_fwVers}")
 
 
 def main():
@@ -94,18 +92,23 @@ def main():
     icon = QIcon(":/icons/LiquidGUI.ico")
     app.setWindowIcon(icon)
 
-    window = MainWindow(LiquidCTL_Helper())
+    window = MainWindow()
     window.setWindowIcon(icon)
-    window.setAttribute(Qt.WidgetAttribute.WA_TranslucentBackground)
-
+    
     # Show error and quit app if no devices are found
     if window.lctl.TestConnectionState():
         MessageHandler().ShowNoDevicesFoundError()
         sys.exit(1)
     else:
-        win32mica.ApplyMica(window.winId(), win32mica.MICAMODE.DARK)
+        try:
+            import win32mica
+            win32mica.ApplyMica(window.winId(), win32mica.MICAMODE.DARK)
+            window.setAttribute(Qt.WidgetAttribute.WA_TranslucentBackground)
+        except ImportError as e:
+            print(f"ERROR: Unable to import {e.name}")
 
         window.show()
+        app.setStyle("Breeze")
         app.exec()
 
 
diff --git a/resources.py b/resources.py
index 19cdb4d..f204151 100644
--- a/resources.py
+++ b/resources.py
@@ -3,7 +3,7 @@
 # Created by: The Resource Compiler for Qt version 6.7.2
 # WARNING! All changes made in this file will be lost!
 
-from PySide6 import QtCore
+from PyQt6 import QtCore
 
 qt_resource_data = b"\
 \x00\x00\xa2\x14\
diff --git a/styles/SubLabel.py b/styles/SubLabel.py
index f2ce70d..d2f00f8 100644
--- a/styles/SubLabel.py
+++ b/styles/SubLabel.py
@@ -1,5 +1,5 @@
-from PySide6.QtWidgets import QLabel
-from PySide6.QtGui import QFont
+from PyQt6.QtWidgets import QLabel
+from PyQt6.QtGui import QFont
 
 class SubLabel(QLabel):
     """ Formatting for sub-labels. """
diff --git a/styles/SubLabelValue.py b/styles/SubLabelValue.py
index 1a4a236..9e73d19 100644
--- a/styles/SubLabelValue.py
+++ b/styles/SubLabelValue.py
@@ -1,6 +1,6 @@
-from PySide6.QtWidgets import QLabel
-from PySide6.QtGui import QFont
-from PySide6.QtCore import Qt
+from PyQt6.QtWidgets import QLabel
+from PyQt6.QtGui import QFont
+from PyQt6.QtCore import Qt
 
 class SubLabelValue(QLabel):
     """ Formatting for values. """