stroke looper animation

looper.jsonp

load({"width":1664,"height":720.33,"lineData":[{"start":1525165055226,"last":488,"beat":2000,"lifetime":500,"color":"#212121","multiPeriod":1,"strokeWidth":20,"times":[0,74,90,106,124,142,158,174,190,208,224,240,256,274,290,306,324,340,474,486],"segments":[[548,96],[551,98],[556,99],[569,101],[591,106],[617,113],[647,128],[704,157],[764,185],[819,207],[848,215],[861,222],[868,225],[887,237],[913,256],[939,278],[960,296],[968,304],[971,305],[985,292]]}]});