feat(widgets/stop_button): General stop button added

docs/user/widgets/buttons.md

@@ -0,0 +1,38 @@
+(user.widgets.buttons)=
+
+# Buttons Widgets
+
+This section consolidates various custom buttons used within the BEC GUIs, facilitating the integration of these
+controls into different layouts.
+
+## Stop Button
+
+**Purpose:**
+
+The `Stop Button` provides a user interface control to immediately halt the execution of the current operation in the
+BEC Client. It is designed for easy integration into any BEC GUI layout.
+
+**Key Features:**
+
+- **Immediate Termination:** Halts the execution of the current script or process.
+- **Queue Management:** Clears any pending operations in the scan queue, ensuring the system is ready for new tasks.
+
+**Code example:**
+
+Integrating the `StopButton` into a BEC GUI layout is straightforward. The following example demonstrates how to embed
+a `StopButton` within a GUI layout:
+
+```python
+from qtpy.QtWidgets import QWidget, QVBoxLayout
+from bec_widgets.widgets import StopButton
+
+
+class MyGui(QWidget):
+    def __init__(self):
+        super().__init__()
+        self.setLayout(QVBoxLayout(self))  # Initialize the layout for the widget
+
+        # Create and add the StopButton to the layout
+        self.stop_button = StopButton()
+        self.layout().addWidget(self.stop_button)
+```

docs/user/widgets/widgets.md

@@ -11,6 +11,7 @@ hidden: false
 bec_figure/
 spiral_progress_bar/
 website/
+buttons/
 ```