Prompt: a humorous and distinctive visual representation of a plump and grumpy goblin character. Envision a goblin with a rotund belly, short stature, and a perpetually displeased expression. The goblin should have a large, bulbous nose, scowling eyes, and perhaps a prominent lower lip that adds to its grumpy demeanor. Picture the goblin adorned in tattered and ill-fitting clothing, accentuating its curvaceous form. Consider adding details that highlight its gruff personality, such as crossed arms, furrowed brows, or a perpetually downturned mouth. Place the goblin in a fantasy setting, perhaps a cluttered and disheveled goblin lair or a bustling market square, surrounded by other goblins. Use a color palette that enhances the comical and fantastical elements, incorporating earthy tones and muted greens to reflect the goblin's connection to its natural environment.