Zitat:!important :- Please 1st install the plugin given in the theme folder then import or install the theme.


Responsive version of MyBB's default theme.

features added :- 

1. sidebar navigation menu in mobile version .
   
   
2. added font icons as postbit icons in mobile version .
   
   
3. dark/light switching option .
   
   
4. background images appears in forumlist in index on hover.
   
   
5. Attractive memberlist styling.
   

For multiple background color on thead 

you just have to edit the bar.css

you should know your forum_cat_id to have this look...

to know the forum_cat_id just click any of your forum or forum_category then you can notice in your forum url looks like this , alternatively you can have your forum_id from your admin cpanel in forum section just by clicking forum names there you can notice the forum id written as forum-fid in url.

https://website.com/forum-1.html
https://website.com/forum-2.html

after identify your forum id in bar.css

Code:

.bar(your forum id) .thead {
background-image: url(images/swirl.png), give a color.
}

for example :-

Code:

.bar1 .thead {
background-image: url(images/swirl.png), linear-gradient(to right, #85e5e1, #01dbd4);
}