How to create transaction input from UTXO’s TX ID?

I’m in the middle working on this github -> https://github.com/karask/python-bitcoin-utils/blob/master/examples/spend_p2sh_transaction.py

I’m sorry this isn’t that good. I would like to ask:

1. Where can I create this “Transaction input from UTXO’s TX ID”? This is for Bitcoin Utxo.

So are you using a Bitcoin node? vscode? Python in gitpods? Just want to know where you can do this and you will be able to provide the TXID along with the transaction value. For example, in the following snapshot:

Do you care about leading me? Please…Thank you very much.