enchanting nighttime scene with a magical cauldron illuminated by fiery sparks on cobblestones

halloween witch sparks sparkles mystery medieval eerie ancient twilight traditional alchemy smoke incantation cobblestones fairytale ambiance bubbling fire magic sparkler conjure dark atmospheric fiery shimmering warm enchanted charm folklore fantasy heat magical mystical glow captivating spellbound street ember witchcraft brewing imagination spellcasting night cauldron illuminated legend flames sorcery darkness