Technical issue regarding indigo renderer

Hello, I am currently programming a project that draws line-angle diagrams of molecules. I initially installed indigo using `pip install epam.indigo ` and followed the documentation on the indigo website. However, when I type code referencing indigo renderer, such as `indigoRenderer.renderGridToFile(array, None, 2, 'result.png')`, it says that indigo renderer is not defined and I don't get an image of the molecule. At the beginning of my code I have `from indigo import *; indigo = Indigo()` (2 lines of code)
is this enough? How can I get indigo renderer to work to develop drawings of my molecules?

Start with the Indigo Python package installed through pip and the renderer documentation referenced in the issue. Reproduce the shown import and indigoRenderer.renderGridToFile call, then verify the documented renderer entry point and confirm that the molecule drawing is written to result.png.

Written by the indexing model from the issue text.