Can you provide some examples of Jira acceptance criteria?

Acceptance criteria in Jira are specific conditions that must be met for a user story to be considered complete. Examples of acceptance criteria could include:

1. The login page should display error messages for incorrect credentials.
2. The search functionality should return relevant results based on the user's input.
3. The checkout process should allow users to enter discount codes.
4. The application should be responsive and display correctly on different devices.
5. The user should receive a confirmation email after completing a purchase.