tcolorbox - SERP Analysis

https://ctan.org/pkg/tcolorbox?lang=en

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https://www.reddit.com/r/LaTeX/comments/wzj28r/creating_a_tcolorbox_macro/

https://github.com/T-F-S/tcolorbox

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https://xyquadrat.ch/blog/latex-boxes/

https://latex.org/forum/viewtopic.php?t=33217

https://stackoverflow.com/questions/70937078/what-color-names-can-i-use-for-tcolorbox

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https://ctan.math.utah.edu/ctan/tex-archive/macros/latex/contrib/tcolorbox/tcolorbox.sty

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https://latex.org/forum/viewtopic.php?t=23233

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https://www.youtube.com/watch?v=tlhenCj0IP4