Gradle Plugin for Gatling

HI I am new to gradle
this is the plugin that i am trying to use : https://github.com/lkishalmi/gradle-gatling-plugin

Though i have read the readme file , could anyone help in understanding how the plugin actually worrks
PS: i donot have a gradle project yet

  1. I saw the gatling layout is available in the plugin
  2. how do run my scripts using the gradle command