diff --git a/debye_bec/bec_widgets/widgets/digital_twin/digital_twin.py b/debye_bec/bec_widgets/widgets/digital_twin/digital_twin.py
index a8a5a4a..2a5b9fd 100644
--- a/debye_bec/bec_widgets/widgets/digital_twin/digital_twin.py
+++ b/debye_bec/bec_widgets/widgets/digital_twin/digital_twin.py
@@ -58,7 +58,6 @@ from debye_bec.bec_widgets.widgets.digital_twin.calc_varia import (
     wall_geometries,
     pipe_geometries,
 )
-from debye_bec.bec_widgets.widgets.digital_twin.offset_settings import OffsetSettings
 from debye_bec.devices.absorber import STATUS as ABS_STATUS
 
 logger = bec_logger.logger
diff --git a/debye_bec/bec_widgets/widgets/digital_twin/move_widget.py b/debye_bec/bec_widgets/widgets/digital_twin/move_widget.py
index 5669385..7834a29 100644
--- a/debye_bec/bec_widgets/widgets/digital_twin/move_widget.py
+++ b/debye_bec/bec_widgets/widgets/digital_twin/move_widget.py
@@ -292,11 +292,12 @@ class MoveWidget(QWidget):
         layout.addWidget(self.status_icon)
 
         # Start / Stop button
-        self.btn_action = QPushButton("▶  Move")
+        self.btn_action = QPushButton("Move")
         self.btn_action.setFixedWidth(90)
         self.btn_action.setFixedHeight(20)
         self.btn_action.clicked.connect(self._on_button_clicked)
         layout.addWidget(self.btn_action)
+        self.btn_mode = 'start'
 
         self._apply_button_style("start")
 
@@ -316,6 +317,15 @@ class MoveWidget(QWidget):
         r, g, b = self.text_color['fb']
         self.fb_label.setStyleSheet(f'QLabel {{color: rgb({r}, {g}, {b})}}')
 
+        if self.btn_mode == 'start':
+            self.btn_action.setStyleSheet(
+                f"QPushButton {{background-color: {get_accent_colors().success.name()}; color: white;}}"
+            )
+        else:
+            self.btn_action.setStyleSheet(
+                f"QPushButton {{background-color: {get_accent_colors().emergency.name()}; color: white;}}"
+            )
+
     def set_target(self, target):
         self.target = target
         text = f'{target:.{int(self.decimals)}f}'
@@ -334,6 +344,7 @@ class MoveWidget(QWidget):
             self._on_target_or_fb_changed()
 
     def _apply_button_style(self, mode: str):
+        self.btn_mode = mode
         if mode == "start":
             self.btn_action.setText("Move")
             self.btn_action.setStyleSheet(
diff --git a/debye_bec/bec_widgets/widgets/digital_twin/offset_settings.py b/debye_bec/bec_widgets/widgets/digital_twin/offset_settings.py
deleted file mode 100644
index 337a091..0000000
--- a/debye_bec/bec_widgets/widgets/digital_twin/offset_settings.py
+++ /dev/null
@@ -1,58 +0,0 @@
-import sys
-import numpy as np
-from bec_lib import bec_logger
-from bec_lib.endpoints import MessageEndpoints
-
-# pylint: disable=E0611
-from qtpy.QtWidgets import (
-    QWidget,
-    QVBoxLayout,
-    QHBoxLayout,
-    QApplication,
-    QLayout,
-    QLabel,
-    QPushButton,
-    QDialog,
-)
-# pylint: disable=E0611
-from qtpy.QtCore import (
-    Qt,
-    QTimer,
-)
-from qtpy.QtGui import (
-    QColor,
-    QBrush,
-    QCloseEvent,
-)
-
-from bec_widgets.utils.bec_widget import BECWidget
-from bec_widgets.utils.error_popups import SafeSlot
-
-from debye_bec.bec_widgets.widgets.qt_widgets import (
-    InputNumberField,
-    ComboBox,
-    Group,
-    NumberIndicator,
-    Button,
-)
-
-logger = bec_logger.logger
-
-class OffsetSettings(QDialog):
-
-    def __init__(self, parent=None):
-        super().__init__(parent)
-        self.setWindowTitle("Axes Offset Settings")
-        self.setMinimumSize(300, 150)
- 
-        layout = QVBoxLayout()
- 
-        label = QLabel("👋 Hello from the secondary window!")
-        label.setAlignment(Qt.AlignCenter)
- 
-        close_btn = QPushButton("Close")
-        close_btn.clicked.connect(self.close)
- 
-        layout.addWidget(label)
-        layout.addWidget(close_btn)
-        self.setLayout(layout)
\ No newline at end of file