The Jarvis interface, on your PC, and it works

• The voice core. Rings that move with his speech, in the centre of the screen.
• Widgets that build themselves. Particles fly out of the core and assemble each panel as it appears.
• Different shapes for different things. A clock floats with no box. A map runs edge to edge. Dense readouts get an instrument plate.
• The orbit menu. Tap the core and every page flies out onto a ring.
• Holograms. 3D models spin on a blueprint table.

Ask “How’s the S&P 500 doing?” and the screen becomes a market desk. Ask “What’s a Raspberry Pi?” and it becomes a datasheet. Widgets are placed around the core and never over it. You can drag them, resize them, or tell Jarvis to clear the lot.

The Jarvis Desktop home page has a live copy of the home screen. Click the question chips and drag the widgets around. Then download the real thing.

Rainmeter skins and live wallpapers are free and look great in a screenshot. They show clocks and system stats. They do not listen, speak or act. If you want the look only, a skin is fine. If you want the assistant, you need the app.