Add Your Pack Ideas that are not on The Sims 4's Radar

Each and every sims game, since the first, has always tried to hold up to the time period its players are in, both in the real world content and with graphics, even adding drones to the game. So, what I'm hoping for, is to see another real life item in the game that is one of my favorite things in the world. Electronic cat ears that move depending on your emotions. The NekoMimi's are so much fun to wear and I would love to be able to tell how my sims are feeling just by the moved of their ears.