Is there a bootstrap page with all the elements used in it?

Question

css

We need a page or a psd layout where all the elements of bootstrap 3 will be located. I just think it will be logical when the designer draws how the btn-primary and btn-success button should look like. And all sorts of alert windows. More different colors. success primary danger...
Then one could simply write variables to the forest and use these colors where needed.

Answer 1

habrahabr.ru/post/198346 1st link.
In general, there are many such psds on the internet.