Put a static message on the web page tables before data is added #30
Description
To avoid confusion about whether the homepage of the website should contain data or not when the project is first set up, add a static message to the frontend .js files (e.g. ./frontend/src/data-transactions.js)
This message should populate:
- A single row saying something like 'we will populate this table during the Bootcamp'
- This should happen when there are 0 rows to loop through.