Update app.py

app.py

@@ -1,15 +1,14 @@
 import streamlit as st
 
 def generate_ml_blog():
-    # ML blog content with emojis
-    ml_content = """
+    ml_content = '''
     ## What is Machine Learning (ML) :
     🤖 **Machine Learning (ML)** is a branch of **Artificial Intelligence (AI)** that focuses on developing systems that can learn from and make decisions or predictions based on data. 📊 Instead of being explicitly programmed to perform specific tasks, machine learning algorithms use patterns and insights derived from data to improve their performance over time. 📈
 
     At its core, **machine learning** enables computers to act autonomously in situations where explicit instructions are impractical or impossible, making it an essential technology in today’s data-driven world. 🌍
-    """
-   retun ml_content
 
+    '''
+    return ml_content
     
 def introduction_to_ml():
     introduction_blog = '''
@@ -245,6 +244,7 @@ st.sidebar.markdown("""
 """)
 
 # Display content based on the sidebar selection
+st.markdown("<h1 style='text-align: center; color: orange;'>Machine Learning (ML)</h1>", unsafe_allow_html=True)
 st.markdown(generate_ml_blog())
 page = st.sidebar.radio("Select Section", [
     "Introduction",