Witch Xenomorph?

An ultra-realistic image of a tiny, microscopic [INSERT ITEM/OBJECT] perched on a long, gnarled witch finger. The [INSERT ITEM/OBJECT AGAIN] should be hyper-realistic with eerie, intricate details, giving it a hauntingly beautiful appearance. The witch's finger, with cracked greenish skin, sharp black nail, and warts, appears under dim, flickering candlelight. Thin wisps of smoke curl around the finger, casting long, ominous shadows. The [INSERT ITEM/OBJECT AGAIN] feels otherworldly, as faint, mysterious runes glow softly in the background, adding an unsettling, magical aura to the scene