Create a festive inflated 3D illustration of a Christmas coffee mug filled with peppermint mocha, styled with a puffy, balloon-like quality as if the mug and its holiday decorations are softly inflated. The mug features candy cane stripes, swirling whipped cream on top, and a dusting of crushed peppermint, rendered in a warm, glossy holiday palette of red, white, and deep chocolate brown.