diff --git a/.gitignore b/.gitignore
index 6769e21..5e8f6be 100644
--- a/.gitignore
+++ b/.gitignore
@@ -157,4 +157,6 @@ cython_debug/
 #  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
 #  and can be added to the global gitignore or merged into this file.  For a more nuclear
 #  option (not recommended) you can uncomment the following to ignore the entire idea folder.
-#.idea/
\ No newline at end of file
+#.idea/
+
+.vscode/
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..7ed2a06
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,15 @@
+FROM python:3.10-slim
+
+WORKDIR /app
+
+COPY requirements.txt .
+
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY . .
+
+EXPOSE 8501
+
+ENV PYTHONPATH=/app
+
+CMD ["streamlit", "run", "Homepage.py"]
diff --git a/Homepage.py b/Homepage.py
index 5e15562..811217d 100644
--- a/Homepage.py
+++ b/Homepage.py
@@ -1,14 +1,4 @@
 import streamlit as st
-import pandas as pd
-import numpy as np
-import scipy.stats
-from scipy.stats import norm
-
-import janus
-from janus.stats.experiment import Experiment, Variant
-
-from utils import save_results_in_session_state, print_warning
-
 import logging
 
 logging.basicConfig(level=logging.INFO)
@@ -17,8 +7,6 @@
 
 st.image("logo.png", width=250)
 
-print_warning()
-
 st.markdown(
     """
 # 📊 Janus: The Bayesian A/B Test App
diff --git a/pages/1_Analyze_with_Summary_Information.py b/pages/1_Analyze_with_Summary_Information.py
index d4366c5..ee2679d 100644
--- a/pages/1_Analyze_with_Summary_Information.py
+++ b/pages/1_Analyze_with_Summary_Information.py
@@ -12,12 +12,10 @@
     create_per_user_dataframe_multivariate,
 )
 
-from utils import save_results_in_session_state, explain_metrics, print_warning
+from utils import save_results_in_session_state, explain_metrics
 
 st.set_page_config(page_title=" A/B Testing using summary information", page_icon="📊")
 
-print_warning()
-
 st.markdown(
     """
 # 📊 A/B Testing using Summary Information
diff --git a/pages/2_Analyze_with_Summary_CSV.py b/pages/2_Analyze_with_Summary_CSV.py
index 3c92d48..c5ccdb1 100644
--- a/pages/2_Analyze_with_Summary_CSV.py
+++ b/pages/2_Analyze_with_Summary_CSV.py
@@ -12,12 +12,10 @@
     create_per_user_dataframe_multivariate,
 )
 
-from utils import save_results_in_session_state, explain_metrics, print_warning
+from utils import save_results_in_session_state, explain_metrics
 
 st.set_page_config(page_title="A/B Testing using summary CSV", page_icon="📊")
 
-print_warning()
-
 st.markdown(
     """
 # 📊 A/B Testing using summary CSV
diff --git a/pages/3_Analyze_with_Per_Impression_CSV.py b/pages/3_Analyze_with_Per_Impression_CSV.py
index bcc1b00..4712546 100644
--- a/pages/3_Analyze_with_Per_Impression_CSV.py
+++ b/pages/3_Analyze_with_Per_Impression_CSV.py
@@ -9,12 +9,10 @@
 import janus
 from janus.stats.experiment import Experiment, Variant
 
-from utils import save_results_in_session_state, explain_metrics, print_warning
+from utils import save_results_in_session_state, explain_metrics
 
 st.set_page_config(page_title="A/B Testing using per-participant CSV", page_icon="📊")
 
-print_warning()
-
 st.markdown(
     """
 # 📊 A/B Testing using per-participant CSV
diff --git a/pages/4_Why_Bayesian.py b/pages/4_Why_Bayesian.py
index 4c03e7c..af349a2 100644
--- a/pages/4_Why_Bayesian.py
+++ b/pages/4_Why_Bayesian.py
@@ -1,14 +1,11 @@
 import streamlit as st
 
 import logging
-from utils import print_warning
 
 st.set_page_config(page_title="Why Bayesian?", page_icon="📊")
 
 logging.basicConfig(level=logging.INFO)
 
-print_warning()
-
 st.markdown(
     """
 # 📊 Why Bayesian?
diff --git a/requirements.txt b/requirements.txt
index 85f7cee..735bb36 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,5 +2,5 @@ pandas==1.4.4
 numpy==1.25.1
 scipy==1.11.1
 streamlit==1.13.0
-pyspark==3.0.0
 altair==4.0
+pyspark==3.0.0
\ No newline at end of file