From MacSparky Video, shortcut that allows filter by searching?

Hi all

just saw this excellent MacSparky Video where David launches a shortcut with a list of items where there is a little search window on top:

I cant of the life of me fund this option in shortcuts. has this been removed?

im trying to do a simple get list from a text file (by each line) and then quick filter a-la Keyboard Maestro (the Prompt With List from Text)

any thoughts?

thx so much!