I'd really love to make my pet (see above) look more like a little unwrapped Hershey Kiss (with the little white tag from the kiss floating to the left), if possible. (here's a pic for reference)

If this is too much to ask for, maybe just a simple recolour to the aqua blob to look like a melted bit of chocolate instead of the green colour it currently is?
I unfortunately don't have much to offer other than a virtual high five and (obviously) credit to the work, but if someone feels the urge to try making one of these possibilities, I'd be ever so grateful :) Thank you in advance for considering!