Update app.py

app.py

@@ -33,9 +33,10 @@ if uploaded_file is not None:
     # Highlight the keyword in the extracted text
     if keyword:
         highlighted_text = full_text.replace(
-            keyword, f"<mark>{keyword}</mark>")
+            keyword, f"<mark style='background-color: yellow; color: black;'>{keyword}</mark>")
         st.subheader("Highlighted Search Results")
         st.markdown(highlighted_text, unsafe_allow_html=True)
     else:
         st.subheader("Highlighted Search Results")
         st.write("No keyword entered for highlighting.")
+