Button to open rendered ipynb in google colab

[schochastics]

Hi there,

What would be the best way (if there is any) to include a button on a rendered ipynb which opens the notebook on google colab (see example at the bottom)?

I could of course do it manually, but I have a lot of notebooks to render for a website which I pull from github.
Is this maybe possible with ipynb filters? If so, any pointer would be greatly appreciated since I am an utter python noob.

/Edit:
After some more research I found that jupyterbook has this feature.