Update Dockerfile

Dockerfile

@@ -9,9 +9,14 @@ RUN apt-get update && apt-get install -y \
     && rm -rf /var/lib/apt/lists/*
 
 COPY requirements.txt ./
-COPY src/ ./src/
+RUN pip3 install --no-cache-dir -r requirements.txt
+
+# Download NLTK data
+RUN python -c "import nltk; nltk.download('vader_lexicon'); nltk.download('punkt'); nltk.download('stopwords')"
 
-RUN pip3 install -r requirements.txt
+COPY src/ ./src/
+COPY drug_analysis_data_3months/ ./drug_analysis_data_3months/
+COPY .streamlit/ ./.streamlit/
 
 EXPOSE 8501