"Happy Halloween" は、不気味な夜のイラスト調のハロウィンポスターです。文字は内側からオレンジ色に光る彫ったカボチャの皮のようで、2行に積まれ、その下に幽霊屋敷、満月、5つのジャック・オ・ランタンが並びます。あいさつ文、パーティー名、日付、住所を自分のものに替えて、オリジナルのハロウィン招待状やチラシを作れます。

Create a finished 3:4 front-door Halloween poster as a clean, flat illustration with fine paper grain. Set the scene in a deep indigo-purple outdoor night. Across the open upper sky, render the exact headline “Happy Halloween” on one line, large and centered, in thick carved-pumpkin lettering: rounded, substantial letterforms cut as hollow openings through ridged orange pumpkin rind, with shallow rough carving bevels and a waxy sheen. Warm candlelight flickers from inside every letter and softly illuminates the rind edges; preserve crisp, unmistakable letter shapes and exact spelling. Place a huge full moon high in the sky, slightly above and behind the headline, its pale moon-white rim light defining the scene’s silhouettes. Below, show a crooked haunted house with glowing orange windows, a crooked graveyard fence, gravestones, and bare twisted trees. A few small bats cross the moon. Along the bottom edge, a row of jack-o’-lanterns gives off warm pumpkin-orange candlelight. Keep pumpkin orange and the house windows as the only warm environmental lights; the night stays cool indigo. Add a small, legible supporting line, “TRICK OR TREAT”, centered just above the pumpkin row. Make the scene festive, spooky, welcoming, and readable from a doorway. Clear hierarchy: headline first, scene second, supporting line third. Keep the title in open sky, with no text over the house or pumpkin faces. No extra words, borders, or logos.