Excellent game concept. Also I like games you can play without a keyboard. This is something where "Make Money!" meets "Among Us".
I would recommend to change the objects needs into graphics elements, instead of the red high lighting: for the example, the book shelves would get messy and need cleaning, and coffee makers coffee-pot gets empty, or bosses cat wets the floor...
Graphics are fine too, but the game play is not ready yet. Moving the character is messy; you should consider to make moving on based the tiles. This kind of game could be played by the two or even for more players at the same time (shared keyboard or even console), where all players has an own "get fired"- meter.