How I Built an Animated Circle Progress Component Using FSCSS (No JavaScript)

Most circular progress indicators require JavaScript or heavy libraries. I wanted something lighter. So I built a Circle Progress plugin for FSCSS that generates animated radial progress components using pure CSS and custom properties. The result is a reusable component that can be customized with simple classes. Demo The Idea The component uses a conic-gradient to draw the progress arc and a radial mask to turn it into a ring. A small glowing dot follows the arc to give it a dynamic UI feel. All the logic is wrapped in an FSCSS plugin: @circle-progress() This generates the entire progress component including: the circular arc animated glow dot progress value display customizable colors responsive sizing Usage First include FSCSS. Then initialize the plugin. @import ( exec ( _init circle-progress )) Create the progress component: <div class= "progress-circle p72" > 72% </div> Set the value with FSCSS: .p72 { @progress-range(72) } Customizing Colors You can create color variants easily.