[SOLVED] Show last character in password

Hello everybody,

I’m currently facing a problem with a password field.
This field is filled by a digital keypad for safety (a grid of clickable image numbers)

For each image pressed, I add a number in the end of my password.
I would like a way to show the last character of this field, for about 1 second

Is there any way of doing it with an Angular filter, or is there any easier way I didn’t see ?

Thank you for your help !

For your information, I did it with a text field, with a timeout function.
I duplicated the model value and displayed the password-like value filled with dots.
Everytime I pressed a button, I add the value to my password field and display a dot after a delay