How is userform that I created ?

Hi,
I wonder what your thoughts about userform .

https://www.youtube.com/watch?v=9WFaofOHtPs

The following processes can be made with userform

- Adding new data
- Deleting data
- Editing and updating data
- Searching data according to column
- Progress bar example
- Navigating with spin buttons between listbox items
- Toggle button for hide / unhide sheet
- Displaying item index number on userform

Userform codes can be displayed on VBE (Visual Basic Editor).