Update app.py

app.py

@@ -55,7 +55,7 @@ def highlight_text(text, search_term):
     if not search_term:
         return text
     pattern = re.compile(re.escape(search_term), re.IGNORECASE)
-    return pattern.sub(lambda m: f'<span style="background-color: yellow;">{m.group()}</span>', text)
+    return pattern.sub(lambda m: f'<span style="background-color: red;">{m.group()}</span>', text)
 
 # Streamlit App
 st.title("GOT-OCR Multilingual Demo")