How to get svg and tag from it?

Question

Python

How to get svg and tag from it using xpath.
Here is the svg view itself.

I need to get the value of the viewBox tag, but just writing like this
find_by_xpath('svg[@class="icon miniCard__icon"]').get_attribute('viewBox')
does not give anything, there is absolutely no information in Google.
And if you look down this svg tag, there is shadow_root(closed)
What does that mean?
And also what does this construction after this svg mean in general
.

Answer 1

//*[name()='svg' and @class="icon miniCard__icon"]/@viewBox

It?