Widgets are not shown in blogs created using fastpages

Widgets are not getting shown when I am pushing jupyter/colab notebooks to GitHub and eventually not getting shown in the blog created using fast pages.

Github: AI_Blogs/2022-03-28-bear-classification-using-fastai.ipynb at master · pksX01/AI_Blogs · GitHub

Blog: Bear Classification: From Data Collection to GUI for Model Inference | Pavan Kumar’s AI Blog