code: def arrive(screenpos, i, nletters):  # noqa D103
      v = np.array([-1, 0])
      d = lambda t: max(0, 3 - 3 * t)
      return lambda t: screenpos - 400 * v * d(t - 0.2 * i)
  
imports: import numpy
  from moviepy import *
  from moviepy.video.tools.segmenting import find_objects
label_desc: Use image node_id 3 for calling a global function with example usage: arrive(screenpos, i, nletters) and returns: function