text: import {
  	World,
  	Bodies,
  } from 'matter';
  
  import {
  	world,
  } from './setting';
  
  
  World.add(world, [
  	// 壁
  	Bodies.rectangle(400, 0, 800, 50, {
  		isStatic: true,
  	}),
  	Bodies.rectangle(800, 300, 50, 600, {
  		isStatic: true,
  	}),
  	Bodies.rectangle(0, 300, 50, 600, {
  		isStatic: true,
  	}),
  	Bodies.rectangle(400, 605, 800, 50, {
  		isStatic: true,
  	}),
  	
  ]);