Madame Marissa has a crush fetish and she also loves to humiliate slaves. She does both in this clip as she tells this slave to lie down on the floor with his laptop on top of his stomach. She proceeds to step on top of the laptop with her high heels. The keys start getting smashed under her full weight and you can hear it breaking to pieces as she tramples him and the laptop.
There are very few times that Gina gets angry and this is one of those times. When she didn't get selected for the promotion she wanted, she goes into her boss's office. She takes his favorite record player off the shelf and onto the floor. She started to stomp all over it, crushing it into pieces. She didn't care that it was her boss's things. She just wanted to prove a point. With a smashed record player, she feels better as she walks out the door.