Title: Light Hour Exact creative prompt: Build an architectural still-life light study in warm sand and honey. Show a softly shaded sphere, a small rectangular block, a window-shaped pool of sunlight and a long elliptical shadow in a wide room. Beneath, pair a poetic serif heading with a 06:00–18:00 sun slider that changes light position, shadow direction and length, sphere highlight and atmosphere. Clearly present it as an artistic study. Responsive standalone HTML5 with inline CSS/JS, no assets. Description: An interactive still life makes the passage of daylight tangible through simple objects and shifting shadows. Major visual techniques: CSS radial sphere; blurred elliptical cast shadow; skewed window light; warm HSL shifts; architectural horizontal stage; live transform controls. Intended interaction model: Scrub the time-of-day slider to move the light and alter the room's mood.