Mysterious Halloween Night Tour Poster

Professional Halloween night-tour poster, vertical, 3D clay finish. [Colors] Violet-to-midnight gradient (#6B3FA0 to #150E2E), a pale butter moon, glowing pumpkin amber, chalk-white type. [Layout] Dry-brush headline across the upper third, a parenthetical subtitle with small bat dividers beneath, the character and pumpkin stack centred in the middle, a small moon-and-ghost medallion floating right, a thin rule then two stacked info lines at the base, a code block at the very bottom. [Typography] Torn brush calligraphy in white, one light condensed caps line, small bold caps for time and place. [Subject] A round white ghost with faint felt texture, soft smile and blush dots, wearing a floppy brown witch hat and sitting on a large carved pumpkin, holding a violet stick with a glowing jack-o'-lantern head; bare twisted branches and gravestone silhouettes rise at the edges. [Lighting & mood] Backlit moon haze, soft purple fog, adventurous and eerie-cute. [Details] Matte clay surface, soft shadow, drifting mist. Text: "MYSTERIOUS HALLOWEEN NIGHT", "OCT 31 - 6PM-MIDNIGHT".