Display Transparent View on Top of Default Numeric Keyboard

Question

I want to display a transparent view on top of Keyboard. But even after using bringSubviewToFront method the keyboard appears on top of everything. Is there a way to do so

I am getting this as the output.

This is the Expected output. Ignore the Keyboard UI, Just want Transparent view on Top.

I also thought of presenting a View Controller but still got same result.