Beer that looks like beer

[Whele]

What if we add a foam option to the dispenser, so any drink poured from it will have a foam top

Would it make sense for everything? Absolutely not, but since when has anything in SS13 made sense? Put foam on tea, lemonade, actual beer, some god awful cocktail born from the deepest reaches of the average tortured mind of a bartender, or a soda. Endless possibilities

Also, the keg auto does this, and it's not available for the shaker cause it wouldn't do anything (maybe with a funny message when you try)

That'd be pretty cool. I like the idea of the keg doing it automatically. Plus with your way, it'd be a decorative addition to a normal cup which sounds easier to program.