Hi,
Sorry,please Ignore the above reply .I misunderstood as I found no published layouts in vibebp section.
For the color here-> https://prntscr.com/xv73l1
use this css code in appearance>> customize>> custom css section
.single-course #item-header-content h1 {
color:#efecec !important;
}
You can check this tutorial for layout
https://www.youtube.com/watch?v=QGs1QpVKpXI
You can add widgets from appearance>> widgets
Add dashboard widgets to vibebp member dashboard
https://prntscr.com/xv7epv
Yes I found manage course issue at your site and someone will reply here soon for this issue.