You dont have to download the file.

Here the link:

Perk deck

Skilltree

examples:

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<iframe src="https://docs.google.com/spreadsheets/d/1-tFQYph1wxXWIN-hl47XR6fOpbzOQgJCuJxIVzqoYc0/pubhtml?gid=0&amp;single=true&amp;widget=true&amp;headers=false" style="height: 500px;width: 60%;" ></iframe>