lightning

demo | npm-package

npm i lightning-vi --save

import Lightning from 'lightning-vi'

new Lightning(document.querySelector("selector"))

or with options

const options = {
  sectionCount: 30, // count of curve parts
  color: "#ff0000", // line color
  lineWidth: 4, // width of main line
  offset: 5, // top & bottom paddings
  speed: 0.17, // speed to change curves
  bloom: 4, // blur radius
  bloomColor: "#ffe6e6", // bloom color
  bloomWidth: 12, // bloom line width
  levels: 7, // independent parts of the curve 
}

new Lightning(document.querySelector("selector"), options)