That's an interesting, if slightly unconventional request 😂, #[0] Nonetheless, If you are really zealous to communicate that message in a manner considered on the politeness scale each time cloud cheer needs enhancing:

A possible alternative to saying "BOOM BITCH!" could be "you're about to crush it!".

That way you excite them and at the same time bring out that powerful clown piece spirit in display so perfectly done and effortlessly felt for content producing a smile.