For a deep look, you might navigate to Usage section.
npx soprox -n my-app
A template will be generated. In the current template, you can instantly build, deploy, and interact with the programs. However, you need an account with SOL to pay the transaction fee. Fortunately, SoproX can support you to create a payer account.
A new account with 10 will be created in devnet. Do not reuse the example account below to store your SOL in mainnet.