Theme development

I love the Seven theme for administration, and am going to start granting users access to it on certain pages that consist of very wide tables. Because of this, I need to customize it a bit.

I very like Drupal and Bootstrap css framework. I am not professional UI designer and php programmer.

But I want to to make amazing website with Drupal and Bootstrap css framework.

I know there is Bootstrap base theme and I ever tried use that but I notice the Bootstrap base theme has own mechanism, such as use many variable, which make me dizzy because I am not familar with that.

Hello,
I want to try play a bit in D8.
So I want to try override file html.html.twig to add inside of HTML FOO so it looks like this.

I create new theme and inside of theme i made file structure: theme_name\templates\modules\system\templates\
I give file a name from file name suggestions "html--user.html.twig" but i can make it work even if file name is "html.html.twig" still no working no matter where i put it.

So what I'm doing wrong regard to that ?.

Hi I've found this php code and I like the way it is set up but when I use it, it won't let me logout and it give me this message page not found, is this code out of date with drupal 7?

if ($user->uid > 0) {
    print l(t('my account'), 'user') . '  |  ' . l(t('logout'), 'logout');
}
else {
    print l(t('login'), 'user');
}

how to make in zen a buttons ? i have a simple links.

Hey guys,

I wanted to ask how can i add small pip icons next to the main items in the main menus of my frontpage? I have seen them in some websites and i know this is possible but how do i achieve this?

I imagine i would have to place somewhere & upload the small pip icons somewhere on the server?

Any help would be appreciated.

Drupal 7.3.0 user here.