Therefore, I created an empty list before the for loop . but, it
shows another error.
Error : face_section is not defined
Hey @Shrey, try running this code,
Hope this resolved your doubt.
Plz mark the doubt as resolved in my doubts section. 
Therefore, I created an empty list before the for loop . but, it
shows another error.
Hey @Shrey, try running this code,
Hope this resolved your doubt.
Plz mark the doubt as resolved in my doubts section.