Posachedwa, gulu la SRYLED lidachita nawo zochitika zingapo zachitukuko ku Guanajuato, Mexico, ndikulowetsa mphamvu zatsopano mumzinda wodziwika bwino komanso wolemera kwambiri. Monga opanga otsogola owonetsera ma LED, SRYLED sikuti imapereka ukadaulo wapamwamba komanso kudzipereka ku chitukuko cha anthu, kuwonetsa chisamaliro chawo ndikuthandizira anthu ammudzi.