Simply animation circle. Left-double-click to toggle animation off/on. Right-click to choose what ever color you want use. Ifyou want to changethe animationspeed, then editline "update=50", faster=lower value.
1. Download Rainmeter and install it. 2. After your installing is finished, then download Futuristic Circle from top right corner and "install" hi-tech_edition_v1.0.rmskin. 3. Then load the skin to desktop and you are done!