Update app.py

app.py

@@ -74,26 +74,19 @@ def display_wordcloud(text_data):
     ax.axis("off")
     st.pyplot(fig)
 
-# Function to download CSV file
-def download_csv(df):
-    csv = df.to_csv(index=False)
-    b64 = base64.b64encode(csv.encode()).decode()  # B64 encoding
-    href = f'<a href="data:file/csv;base64,{b64}" download="sentiment_analysis_results.csv">Download CSV File</a>'
-    st.markdown(href, unsafe_allow_html=True)
-
 # Streamlit UI
 st.set_page_config(page_title="Sentiment Analysis App", page_icon=":smiley:")
 st.title("Sentiment Analysis App")
 
 # Sidebar
 st.sidebar.title("Options")
-input_option = st.sidebar.select_slider("Select Input Option", options=["Free Text", "CSV Files"])
-selected_model = st.sidebar.select_slider(
-    "Select Sentiment Analysis Model", options=["VADER", "TextBlob", "Hugging Face"]
+input_option = st.sidebar.selectbox("Select Input Option", ["Free Text", "CSV Files"])
+selected_model = st.sidebar.selectbox(
+    "Select Sentiment Analysis Model", ["VADER", "TextBlob", "Hugging Face"]
 )
-result_option = st.sidebar.select_slider(
+result_option = st.sidebar.selectbox(
     "Select Result Display Option",
-    options=["DataFrame", "Pie Chart", "Bar Chart", "Keyword Frequency", "Word Cloud", "Comparative Sentiment Analysis"],
+    ["DataFrame", "Pie Chart", "Bar Chart", "Keyword Frequency", "Word Cloud", "Comparative Sentiment Analysis"],
 )
 
 # Main content