Here is my latest icon for my dock. I have another stack on my dock that holds all of my “encoding” apps for various things. Things that I won’t go into detail here. This is pretty much the same thing as the Adobe bin just with a bunch of different icons. I do not claim ownership of any of the images or icon used with in this icon, (legal jargon).
If you would like to use this icon as well, feel free to download it here, it is contained in a zip file as the icon file is “empty”.