text: const canvas = document.getElementById('first-canvas')
  const ctx = canvas.getContext('2d')
  
  const step = 75
  let x = 100
  
  const colors = ['red', 'green', 'blue', 'pink', 'orange']
  
  for (let i = 0; i < colors.length; i++) {
    ctx.beginPath()
    ctx.moveTo(x + (i * step), 100)
    ctx.lineTo(x + (i * step), 400)
    ctx.lineWidth = 3 + (i * 3)
    ctx.strokeStyle = colors[i]
    ctx.stroke()
  }
  