Emote Fart Rainbow

Amazin' JoB ,as usual.

.. that'd smell nice if it was real ! <img src="e.deviantart.com/emoticons/g/g…" width="17" height="15" alt="" title="Giggle" /> ..

*Brilliant idea .So simple, yet cheery colourful and amazing ..
* we've not seen similar farts,although the rainbow thingy is a world-wide spread, you're still coming-up with lovely ideas out of it ..
* the technique you used here is a bit off. you could've used some clouds instead of this chemical reaction-lookalike-.it seems to be a magician more than a fart this way xD. And the fart usually doesn't spread like this. it looks kinda messy ,being spreaded to all the directions .
* as effects;they are awesome, but they actually don't fit the idea.

overall, this fart is a cheery one, well done mMc . ^.^