fixing other issues

src/streamlit_app.py

@@ -31,18 +31,18 @@ intent_mapping = {
 default_mapping = {"Yes": 1, "No": 0}
 
 # App header
-st.title("💼 Credit Risk Prediction App")
-st.markdown("🔎 **Enter applicant details to predict the likelihood of loan repayment or default.**")
+st.markdown("<h1 style='color: #007acc;'>💼 Credit Risk Prediction App</h1>", unsafe_allow_html=True)
+st.markdown("<p style='font-size: 16px;'>🔎 <strong>Enter applicant details to predict the likelihood of loan repayment or default.</strong></p>", unsafe_allow_html=True)
 
-# Sidebar for app details with color and style
+# Sidebar with colorful style
 with st.sidebar:
     st.markdown(
         "<h2 style='color: #ff6347;'>ℹ️ About This App</h2>"
         "<p>This app predicts the risk of default for loan applicants using a trained <strong>Random Forest</strong> model.</p>"
-        "<p><strong>Author:</strong> Zeeshan Ahmad Wattoo<br>"
+        "<p><strong>Created By:</strong> Zeeshan Ahmad Wattoo<br>"
         "<strong>Framework:</strong> Streamlit<br>"
         "<strong>Deployed on:</strong> Hugging Face 🤗</p>"
-        "<a href='https://github.com/ZeeshanWattoo2052/credit-risk-analysis' target='_blank'>🔗 GitHub Repo</a>",
+        "<a href='https://github.com/ZeeshanWattoo2052/credit-risk-analysis' target='_blank' style='color: #4caf50; text-decoration: none;'>🔗 GitHub Repo</a>",
         unsafe_allow_html=True
     )
 
@@ -53,15 +53,14 @@ st.markdown(
     unsafe_allow_html=True
 )
 
-# Get user name for personalization with an empty default
-user_name = st.text_input("👤 Enter Your Name", placeholder="Enter your name")
-
+# Name input with placeholder only
+user_name = st.text_input("👤 Enter Your Name", value="", placeholder="Enter your name")
 
 # Input form
 col1, col2 = st.columns(2)
 
 with col1:
-    age = st.slider("🎂 Age", 18, 100, 30, help="Applicant's current age.")
+    age = st.slider("🎂 Age", 18, 100, 30)
     income = st.number_input("💰 Annual Income ($)", min_value=0.0, value=50000.0, step=1000.0)
     emp_length = st.slider("👔 Employment Length (years)", 0, 50, 5)
     intent = st.selectbox("🏦 Loan Purpose", ["education", "home_improvement", "medical", "personal", "venture"])
@@ -73,6 +72,7 @@ with col2:
     default = st.radio("⚠️ Previous Default", ["Yes", "No"])
     cred_length = st.slider("📜 Credit History Length (years)", 0, 50, 10)
 
+# Validate income
 if income == 0:
     st.warning("⚠️ Annual income must be greater than 0.")
     st.stop()
@@ -94,7 +94,7 @@ input_df = pd.DataFrame({
     "Cred_length": [cred_length]
 })
 
-# Prediction
+# Prediction button
 if st.button("🔍 Predict Credit Risk"):
     prediction = model.predict(input_df)
     proba = model.predict_proba(input_df)[0]
@@ -102,12 +102,15 @@ if st.button("🔍 Predict Credit Risk"):
     if prediction[0] == 0:
         # Fully Paid
         st.balloons()
-        st.success(f"🎉 **Congratulations, {user_name}!** You are eligible to get the loan. 💰")
+        st.success(f"🎉 **Congratulations, {user_name or 'Applicant'}!** You are eligible to get the loan. 💰")
         st.markdown("✅ **Prediction:** 🟢 Fully Paid")
         st.metric(label="Loan Risk Score (Default)", value=f"{proba[1]*100:.1f}%")
     else:
         # Charged Off
-        st.warning(f"⚠️ **Sorry, {user_name}.** Based on our analysis, there is a high risk of default.")
+        st.warning(
+            f"⚠️ **Sorry, {user_name or 'Applicant'}.** Based on our analysis, there is a high risk of default for this application. "
+            f"Unfortunately, you are currently **not eligible for the loan**."
+        )
         st.markdown("❌ **Prediction:** 🔴 Charged Off")
         st.metric(label="Loan Risk Score (Default)", value=f"{proba[1]*100:.1f}%")
 
@@ -138,10 +141,10 @@ if st.button("🔍 Predict Credit Risk"):
         mime="text/csv"
     )
 
-# Footer
+# Centered Footer
 st.markdown("---")
 st.markdown(
-    "<div style='text-align: center;'>"
+    "<div style='text-align: center; color: #888;'>"
     "Made with ❤️ by Zeeshan Ahmad Wattoo"
     "</div>",
     unsafe_allow_html=True