Update app.py

app.py

@@ -25,7 +25,41 @@ def load_qa_model():
 # 4. Use streamlit to create a web app
 def main():
 
-    #crear_indice()  
+    #crear_indice() 
+
+    with st.expander("About the #30DaysOfStreamlit"):
+        st.markdown(
+            """
+        The **#30DaysOfStreamlit** is a coding challenge designed to help you get started in building Streamlit apps.
+        
+        Particularly, you'll be able to:
+        - Set up a coding environment for building Streamlit apps
+        - Build your first Streamlit app
+        - Learn about all the awesome input/output widgets to use for your Streamlit app
+        """
+        )
+    
+    # Sidebar
+    st.sidebar.header("About")
+    st.sidebar.markdown(
+        "[Streamlit](https://streamlit.io) is a Python library that allows the creation of interactive, data-driven web applications in Python."
+    )
+    
+    st.sidebar.header("Resources")
+    st.sidebar.markdown(
+        """
+    - [Streamlit Documentation](https://docs.streamlit.io/)
+    - [Cheat sheet](https://docs.streamlit.io/library/cheatsheet)
+    - [Book](https://www.amazon.com/dp/180056550X) (Getting Started with Streamlit for Data Science)
+    - [Blog](https://blog.streamlit.io/how-to-master-streamlit-for-data-science/) (How to master Streamlit for data science)
+    """
+    )
+    
+    st.sidebar.header("Deploy")
+    st.sidebar.markdown(
+        "You can quickly deploy Streamlit apps using [Streamlit Community Cloud](https://streamlit.io/cloud) in just a few clicks."
+    )
+
 
     st.set_page_config(page_title="Buscador de noticias periodicos dominicanos", page_icon="📰")
     st.header('El Repartidor Dominicano')