I've been using mui/material packages to develop my React Es6 JS Web Application. I was using MUI Data table - https://mui.com/material-ui/react-table/ it worked fine.
During development I found out that the Material React Table Library might be better hence decided to try it. https://www.material-react-table.com/docs/examples/editing-crud.
Not sure why the look and feel of the table is different (identified with a '?' in the shared image)
Any possible reasons why it could make it look like that?