Update app.py

app.py

@@ -557,7 +557,7 @@ if mint_button:
     elif not (mint_address.startswith("0x") and len(mint_address) == 42):
         st.sidebar.error("❌ Invalid Blockchain Address format.")
     else:
-        with st.sidebar.spinner("🔍 Minting tokens and storing text..."):
+        with st.spinner("🔍 Minting tokens and storing text..."):
             # Mint tokens via external API
             token_contract = CONTRACT_ADDRESS  # Using hardcoded contract address
             balance = "100"  # Adjust as needed or make it dynamic