What’s that sauces/sauce

It's two different sauces on the prawn, one I think is a mustard? And the other is sweet sticky brown and translucent, the mustardish one is mild and also kinda sweet.

The other is on fake crab, it's spicy and sweet, multiple different sauces, I think it has the same mustard and sweet sauce, but also an orange/red spicy sauce. I'm from Australia if that helps