Update app.py

app.py

@@ -16,10 +16,10 @@ def main():
     tokenizer_summary, model_summary = load_summarizer()
     pipe_ner = load_NER()
     
-    st.markdown(f"""
+    st.markdown("""
         <style>
             body {{
-                background-color: #{e6fedb};
+                background-color: #e6fedb;
             }}
         </style>
         <h1><img src="logo.png" width="30" height="30"> WhatsApp Analysis Tool</h1>