unique UI menu for piglins

I think the current system for bartering with piglins feels and looks a little messy and is way to OP when automated and i think a simple solution is to make a new UI menu when bartering with piglins. This menu can look almost the same as when you trade with villagers but instead of selecting through different options it just displays a question mark and when u trade (either gold nugget ingot or block) u get a random item worth that the amount of gold u bartered for it,