diff --git a/VisualOdometry/lib/visualization/plotting.py b/VisualOdometry/lib/visualization/plotting.py
index b6510c2..0208931 100644
--- a/VisualOdometry/lib/visualization/plotting.py
+++ b/VisualOdometry/lib/visualization/plotting.py
@@ -4,12 +4,12 @@
 
 from sklearn.metrics import confusion_matrix
 
-from bokeh.models.widgets import Panel, Tabs
+#from bokeh.models.widgets import Panel, Tabs
 from bokeh.io import output_file, show
 from bokeh.plotting import figure, ColumnDataSource
 from bokeh.layouts import column, layout, gridplot
 from bokeh.models import Div, WheelZoomTool
-from bokeh.models.widgets import Panel, Tabs
+#from bokeh.models.widgets import Panel, Tabs
 
 
 def visualize_paths(gt_path, pred_path, html_tile="", title="VO exercises", file_out="plot.html"):
diff --git a/VisualOdometry/requirements.txt b/VisualOdometry/requirements.txt
new file mode 100644
index 0000000..0a0b52f
--- /dev/null
+++ b/VisualOdometry/requirements.txt
@@ -0,0 +1,126 @@
+actionlib==1.13.2
+angles==1.9.13
+bokeh==3.1.0
+bondpy==1.8.6
+camera-calibration==1.16.0
+camera-calibration-parsers==1.12.0
+catkin==0.8.10
+contourpy==1.0.7
+controller-manager==0.19.5
+controller-manager-msgs==0.19.5
+cv-bridge==1.16.2
+cycler==0.11.0
+diagnostic-analysis==1.11.0
+diagnostic-common-diagnostics==1.11.0
+diagnostic-updater==1.11.0
+dynamic-reconfigure==1.7.3
+fonttools==4.39.3
+gazebo-plugins==2.9.2
+gazebo-ros==2.9.2
+gencpp==0.7.0
+geneus==3.0.0
+genlisp==0.4.18
+genmsg==0.6.0
+gennodejs==2.0.2
+genpy==0.6.15
+image-geometry==1.16.2
+importlib-resources==5.12.0
+interactive-markers==1.12.0
+Jinja2==3.1.2
+joblib==1.2.0
+joint-state-publisher==1.15.1
+joint-state-publisher-gui==1.15.1
+kiwisolver==1.4.4
+laser-geometry==1.6.7
+MarkupSafe==2.1.2
+matplotlib==3.7.1
+message-filters==1.15.14
+numpy==1.24.3
+opencv-python==4.7.0.72
+packaging==23.1
+pandas==2.0.1
+Pillow==9.5.0
+pyparsing==3.0.9
+python-dateutil==2.8.2
+python-qt-binding==0.4.4
+pytz==2023.3
+PyYAML==6.0
+qt-dotgraph==0.4.2
+qt-gui==0.4.2
+qt-gui-cpp==0.4.2
+qt-gui-py-common==0.4.2
+resource-retriever==1.12.7
+rosbag==1.15.14
+rosboost-cfg==1.15.8
+rosclean==1.15.8
+roscreate==1.15.8
+rosgraph==1.15.14
+roslaunch==1.15.14
+roslib==1.15.8
+roslint==0.12.0
+roslz4==1.15.14
+rosmake==1.15.8
+rosmaster==1.15.14
+rosmsg==1.15.14
+rosnode==1.15.14
+rosparam==1.15.14
+rospy==1.15.14
+rosservice==1.15.14
+rostest==1.15.14
+rostopic==1.15.14
+rosunit==1.15.8
+roswtf==1.15.14
+rqt-action==0.4.9
+rqt-bag==0.5.1
+rqt-bag-plugins==0.5.1
+rqt-console==0.4.11
+rqt-dep==0.4.12
+rqt-graph==0.4.14
+rqt-gui==0.5.3
+rqt-gui-py==0.5.3
+rqt-image-view==0.4.16
+rqt-launch==0.4.9
+rqt-logger-level==0.4.11
+rqt-moveit==0.5.10
+rqt-msg==0.4.10
+rqt-nav-view==0.5.7
+rqt-plot==0.4.13
+rqt-pose-view==0.5.11
+rqt-publisher==0.4.10
+rqt-py-common==0.5.3
+rqt-py-console==0.4.10
+rqt-reconfigure==0.5.5
+rqt-robot-dashboard==0.5.8
+rqt-robot-monitor==0.5.14
+rqt-robot-steering==0.5.12
+rqt-runtime-monitor==0.5.9
+rqt-rviz==0.7.0
+rqt-service-caller==0.4.10
+rqt-shell==0.4.11
+rqt-srv==0.4.9
+rqt-tf-tree==0.6.3
+rqt-top==0.4.10
+rqt-topic==0.4.13
+rqt-web==0.4.10
+rviz==1.14.19
+scikit-learn==1.2.2
+scipy==1.10.1
+sensor-msgs==1.13.1
+six==1.16.0
+smach==2.5.0
+smach-ros==2.5.0
+smclib==1.8.6
+tf==1.13.2
+tf-conversions==1.13.2
+tf2-geometry-msgs==0.7.5
+tf2-kdl==0.7.5
+tf2-py==0.7.5
+tf2-ros==0.7.5
+threadpoolctl==3.1.0
+topic-tools==1.15.14
+tornado==6.3.1
+tqdm==4.65.0
+tzdata==2023.3
+xacro==1.14.13
+xyzservices==2023.2.0
+zipp==3.15.0