Update app.py

app.py

@@ -57,7 +57,7 @@ uploaded_file = st.file_uploader("Choose an image...", type=['png', 'jpg', 'jpeg
 if uploaded_file is not None and api_key:
     # Display the uploaded image
     image = Image.open(uploaded_file)
-    st.image(image, caption="Uploaded Image", use_column_width=True)
+    st.image(image, caption="Uploaded Image", use_container_width=True)
     
     # Convert image to bytes
     img_byte_arr = io.BytesIO()
@@ -101,9 +101,10 @@ elif not api_key and uploaded_file is not None:
 # Add footer with instructions
 st.markdown("---")
 st.markdown("""
+---
 ### How to use:
 
-1. Upload an image ** (PNG, JPG, or JPEG) **
+1. Upload an image (PNG, JPG, or JPEG)
 2. Wait for the analysis result
 3. Get a ** Yes/No ** answer based on whether the image is AI-generated