I’ve created a nice animation of arrow consisting of a number of dots. I got the idea for this animation from this question. The component is scalable - all parameters are based on CSS custom properties.
See the Pen Arrow (CSS transitions) by Ivan Bogachev (@sfi0zy) on CodePen.
Simple UI framework. RSCSS, REM-based sizes, fluid typography and other nice ideas. This website is powered by it.