code: def plot_kpt(image, kpt):
      """Draw 68 key points
      Args:
          image: the input image
          kpt: (68, 3).
      """
      image = image.copy()
      kpt = np.round(kpt).astype(np.int32)
      for i in range(kpt.shape[0]):
          st = kpt[i, :2]
          image = cv2.circle(image, (st[0], st[1]), 1, (0, 0, 255), 2)
          if i in end_list:
              continue
          ed = kpt[i + 1, :2]
          image = cv2.line(
              image, (st[0], st[1]), (ed[0], ed[1]), (255, 255, 255), 1
          )
      return image
  
imports: import cv2
  import numpy
label_desc: Use image node_id 1 for calling a global function with example usage: plot_kpt(image, kpt) and returns: image