As we are using antd library in our tool let us completely remove other libraries and make our codebase clean.
- PopupTools in the src/components/Header,jsx can be replaced with the popover from the https://ant.design/components/popover/
- react-notifications library for the notifications in src/components/Header.jsx can be replaced with Notification from antd https://ant.design/components/notification - @Sandyabhi
- FormGroup at src/components/UploadBox.js from reactstrap can be replaced with the antd form https://ant.design/components/form/ - @Sandyabhi
So we can completely remove PopupTools, react-notifications and reactstrap libraries from our tool.