Cute Ghost Halloween Party Social Poster

Professional Halloween social poster, vertical 9:16, soft pastel 3D-render style. [Colors] Lavender-to-periwinkle gradient (#B49BE8 to #8E76D6), cream ghost body (#FFF8EE), candy-orange pumpkin (#F5892F), charcoal hat and bat accents. [Typography] Chunky cut-paper display characters in off-white with a soft drop shadow, a thin hand-drawn uppercase HALLOWEEN beneath, small centered sans for date, time, address and a bracketed tagline. [Layout] A garland of tiny hanging ornaments strung across the very top, cobwebs in both upper corners, headline in the top third, hero centered on the middle axis, event details stacked in the lower quarter, dotted divider above the closing line. [Subject] A rounded ghost wearing an oversized black witch hat, seated on a plump pumpkin, stitched paws folded shyly, blushing cheeks and dot eyes. [Lighting & Mood] Airy twilight, cute and friendly. [Details] Bats, four-point stars, sparkle dust puddling at the base, tiny orange candies on the garland, soft contact shadow.