Generate a cartoon ghost-shaped steamed bun with pumpkin
Prompt: Generate a cartoon ghost-shaped steamed bun with pumpkin details, held in hand, surrounded by Halloween-themed buns; dough uses soft subsurface scattering shader (SSS color: warm beige, radius 1.5mm), roughness 0.6, no metalness; pumpkin detail uses matte fondant shader; lighting includes warm bakery-style fill (3200K), soft top-down key, and bounce from white surface; render with ambient occlusion in folds, depth-of-field focused on the ghost bun, and soft shadows​
