Page Builder & Theme Options
Use the Unyson page builder, shortcodes, and global theme settings.
After installing and activating Unyson plugin in the Admin Dashboard and install the Page Builder extension.
When creating a new page, a button above the content editor Visual Page Builder will show the builder.
It contains three categories of elements, each in its own tab. Clicking or dragging an element will add it to the page flow. Clicking once the element is inserted will open its options. Most of them are configurable.
It's recommended to install the dummy demo content. It inserts a configured Front Page. You'll see how easy it is to edit a page this way.
The Unyson Page Builder is documented in detail on Unyson's official docs.
Page Builder Shortcodes
Most of the shortcodes are self explanatory. Here is a list with short descriptions for some of the more specific ones:
Section
Gives spacing on the sides of the sides of the elements in it. Can also add margin if enabled.
Contact Form
Here you can easily create a contact form with a drag & drop menu.
Header Block
You can inert a title name with a background color.
Image Wall
Very universal shortcode that can be used for sections like Our Clients, Title with images behind it or just images.
Spacer
Can be used for adding spacing between components.
Special Text Block
Inserts text in block. Has two versions - light and dark.
Shortcodes
You can find a shortcodes button in the default Visual Content Editor when creating a new page. Clicking on it will reveal list of shortcodes that you can add to your content.

Theme Options
Navigate to Appearance > Theme Settings in the Admin Didebar.
The options here are very clear:
General
Here you can add logo and title.
Styling & Layout
You can change theme colors here.
Colors
Change the main colors of the theme.
Typography
Select the Heading and Body fonts of your site.
Social
The URLs written here will show an icon of the corresponding social network in the sidebar.