You clicked it.¶
Of course you did. Berd's own website has a button like that too, and everybody clicks it, which is the whole point: a tool that is a little bit weird is a tool you are not afraid of. That is the design idea behind the gloopies, the sticky notes and the trading cards — something this odd is never going to make you feel stupid — and it is the idea this guide borrows.
So here is a canvas. Draw the agent you wish you had. Then go and build it.
Nothing you draw is saved anywhere. It is gone when you leave, like a Berd session that was never exported — which is, coincidentally, a thing worth knowing.