Integration of Yolov5 Object Recognization with pupils-labs capture code base

[NatiJayaPrakash]

i want to integrate yolov5 object recognization(detection) with pupils eye gaze estimation so that i can develop a wrapper script which can target the area that i want to fixed the gaze to
the code base is tricky to understand still i lack how the code flow (in what sequence different python files intract with each other)
the second motive is
any one help me to find out the files which are responsible for eye gaze coordinated into the world(the position of x,y,z)
x,y-> coordinates of eye poistion and z, is the distance from the gaze point to eye (3rd dimension)
the red circle been drawn as gaze point, is been drawn by which file