Create a full-body pastel watercolor painting of a chibi ghost character on a wh

Create a full-body pastel watercolor painting of a chibi ghost character on a white background. The ghost should have a round, soft shape with a friendly, smiling expression and blushing cheeks. Dress the ghost in a cozy orange beanie with a fluffy pom-pom. In one hand, it holds a cute jack-o'-lantern pumpkin, and in the other, holding a an adorable gray kitten with black shiny eyes. The scene includes small, flying bats in the white background. The color palette should be soft pastels with a focus on light orange, gentle whites, and subtle grays to create a whimsical, dreamy Halloween vibe."