docs: def get_coord_box(centre_x, centre_y, distance):
      """Get the square boundary coordinates for a given centre and distance"""
      """Todo: return coordinates inside a circle, rather than a square"""
      return {
          'top_left': (centre_x - distance, centre_y + distance),
          'top_right': (centre_x + distance, centre_y + distance),
          'bottom_left': (centre_x - distance, centre_y - distance),
          'bottom_right': (centre_x + distance, centre_y - distance),
      }