Update app.py

app.py

@@ -68,7 +68,8 @@ sample_prompts = [
     'What are the Customter details?' , 
     'What is the information about the Products?'
 ]
-sp.pills(sample_prompts, label="Sample Prompts", default_index=0)
+sp.pills(sample_prompts, clearable=True,
+            index=None)
 
 uploaded_file = st.file_uploader("Upload an Invoice Image 🖼️ or PDF 📄", type=["jpg", "jpeg", "png", "pdf"])
 input_query = st.text_input("Ask a question about the invoice", key="input")