new file

app.py

@@ -39,8 +39,9 @@ joblib.dump(label_encoders, "label_encoders.pkl")
 
 # Prediction function
 def predict_colleges(category, gender, rank, region):
-    if not isinstance(rank, (int, float)) or rank < 0 or not re.match(r'^\d+$', str(int(rank))):
-        return "Invalid Rank: Please enter a valid positive integer without symbols."
+    # Validate rank input
+    if not isinstance(rank, (int, float)) or rank < 0 or "-" in str(rank) or not re.match(r'^\d+$', str(int(rank))):
+        return "Invalid Rank: Please enter a valid positive integer without symbols or negative values."
     
     # Load label encoders
     label_encoders = joblib.load("label_encoders.pkl")
@@ -83,7 +84,9 @@ demo = gr.Interface(
     ],
     outputs=gr.Dataframe(headers=["College Name", "Branch"]),
     title="AP EAPCET College Predictor",
-    description="Enter your details to predict all possible colleges and branches based on your rank."
+    description="Enter your details to predict all possible colleges and branches based on your rank.",
+    theme="soft",
+    css=".gradio-container .footer {display: none !important;}"
 )
 
 demo.launch()