Dreamy Icons

Generate a set of app icon designs in a dreamy 3D glassy style. Each icon should feature a soft pastel color palette (pinks, purples, lavenders, and blues), with glowing highlights and smooth transparent or frosted glass effects. The icons should be cube-shaped with rounded corners, layered with soft shadows and depth. Each should represent a different app category like messaging, camera, calendar, music, settings, wallet - while keeping a cohesive, minimalist aesthetic. The symbols should be front-facing, slightly extruded, and softly lit like digital sculptures in a clean ambient environment. Prioritize consistency, charm, and elegance.