Glass-sheets serene vertical gradient background

A tall, vertical background where broad sheets of liquid glass hang like slow-falling curtains over a deep blue to cyan gradient that brightens slightly toward the center, creating a serene night UI ambience. Three primary glass sheets overlap near the center-left, each thick and translucent, with layered internal refractions that twist teal, cyan, and hints of lilac into soft vertical ribbons, while their edges glow gently with a cool rim light from the top-right. Between these sheets, softly blurred gaps reveal a smoother gradient, and the entire right third of the image is intentionally calm: a wide, low-detail band of pure gradient with only the faintest ghost of glass refraction drifting into it, ideal for app icons or slide titles. A subtle magenta highlight blooms near the mid-top edge of one sheet, giving a focal pop that stays contained and doesn’t overwhelm the composition. Micro-texture appears only in the darker shadows near the bottom as a very fine, noise-like grain, preventing banding while keeping the scene smooth and legible. The overall mood is still and contemplative, with the glass sheets appearing almost frozen mid-flow. No logos or readable text appear anywhere in the image.