Improved user experience: choosealicense.com/appendix

First, I really love this page: [https://choosealicense.com/appendix](https://choosealicense.com/appendix)

One way it can be improved is to include some "yes/no/undefined" check-boxes along the top of the table.
When you eg: check the box above: "Same License" it brings all "same licenses" to the top & grays out all other licenses.
* If you check several boxes, only those licenses with ALL checked conditions are highlighted.
* Below those (partially grayed out, or something) are licenses that partially match the check-boxes (in decreasing number of matches).
* And below that too is the remaining licenses, totally grayed out.

That would make this page awesome to use.
Thanks & hope this helps.