WWDC25: Say hello to Liquid Glass

User Interface Design - Liquid Glass complements the evolution of Apple product design, adapting to rounded and immersive screens [1] - The UI features rounded, floating forms that nest neatly within the curves of modern devices [1] - Clearly defined shapes are designed for easy tapping and relate to the natural geometry of fingers, enhancing touch interaction [1] Visual Characteristics - Lensing is the primary visual characteristic, drawing from the intuitive understanding of light warping and bending in the natural world [2] - Liquid Glass uses visual cues to provide separation and communicate layering, allowing content to shine through [3] - Materials dynamically bend, shape, and concentrate light in real time, providing definition against the background [3] Functionality - Controls can feel ultra lightweight and transparent while remaining visually distinguishable by sculpting light [4]