round hub

A 1080 × 1080 motion study of a round smart-home hub: a 640 px brushed-metal ring set into a pale wall, holding a dark glass face with a soft gloss. Four icons sit on an arc down the right of the glass (thermometer, lightbulb, music, wind) and a glass pill travels between them, stretching as it goes; a ring spreads from each icon as it's tapped. The face cycles through four modes, its text sliding up line by line out of its own windows: the climate, 21 °C, heating to 22°, ready in 12 minutes; the living room at 68 %, warm white, 2700K, dims at 23:00, under a warm wash of light; now playing in the kitchen, 2:14, Slow Lights by Nora Vale, with a bouncing waveform; and outside, air quality 32, the air is clean, with drifting particles. A gauge of 46 ticks down the left edge fills to each mode's level with a brighter tick at its edge, and a soft glow low on the glass takes each mode's colour, amber, warm white, silver or mint. Canvas 2D for the light, HTML and CSS with React for the rest, Geist and Geist Mono, four Lucide icons inlined, a stage that scales to fit any window, and frame-exact rendering (window.__render(t), window.__LOOP and a ?rec mode); reduced motion shows one still.