Potion Bottle Normal vs Darkened AI Image Prompt

A two-part vertical split showing the normal and darkened static contrast of the subject. The upper part is the normal state: an alchemist's magic potion bottle, transparent glass with frosted gradient markings, containing a clear light green potion, sealed with an oak cork, overall transparent and clean texture. The lower part is the darkened state: the bottle becomes semi-transparent ink black, the potion turns into thick dark red, the cork edge emits a dim purple glow, surrounded by slowly flowing white ghostly aura, silver electric currents jumping on the bottle surface. Overall oppressive color tone dominated by deep red and black, with fine details and delicate texture. No reference image.