Un fondo de pantalla de Halloween sin texto: un gato negro con sombrero de bruja morado en un campo de calabazas al anochecer. Farolillos naranjas brillantes, hojas de arce caídas, un campo con niebla, una casa lejana iluminada y dos murciélagos bajo un cielo morado oscuro. Añade tu nombre, saludo o fecha sobre la zona oscura del cielo para convertirlo en un fondo o tarjeta de Halloween personal.

Create a finished 9:16 vertical Halloween phone wallpaper, with no text, lettering, numbers, phone frame, clock, widgets, or icons. Scene: a small black cat wearing a slightly crooked plum-purple witch hat sits among a few pumpkins in a pumpkin patch at dusk. Place the cat and pumpkin cluster in the lower half, slightly right of center; keep the upper 45% calm, dark, and low-detail for a phone clock and icons. The cat is the clear focal subject, with readable amber eyes, sleek black fur catching warm pumpkin rim light, and a relaxed seated silhouette. Include three or four carved jack-o'-lanterns with warm candlelight glowing through their cut faces, a few curling vines and sparse leaves, soft ground-level dusk mist, and two tiny distant bat silhouettes. Keep the scene playful and cozy, never frightening or gory; no blood, tombstones, or busy detail behind the clock zone. Deep midnight-purple sky fades gently to a muted twilight violet near the horizon. Pumpkin-orange lantern light warms the cat's paws and nearby leaves; use only restrained touches of slime green in a small vine highlight. High-detail digital illustration with tactile pumpkin rind, soft fur texture, subtle candle glow, gentle atmospheric depth, and clean separation between the cat and background. Keep all important forms comfortably within the canvas margins; no bright hotspots in the upper clock area.