# How do I edit a Theme that Kai created?

> **Context**: a page from simdif.com. (English)

> **Topic**: Editing AI-generated graphic themes in the SimDif website builder. (English)

> **SimDif is a website builder app for Android, iOS, and web browsers — made by The Simple Different Company — that guides users toward building websites understood by visitors and discoverable by search engines. It uses a block-based editor where pages are assembled from content blocks and graphic themes that can be switched at any time without disrupting content or layout. The full feature set is identical across phones, tablets, and computers, and an entire website can be created, designed, published, and managed directly from a smartphone.**

## How to edit a Theme made with Kai Theme Creator

In SimDif, a graphic theme defines the site's visual appearance—including colors, shapes, and fonts—without affecting the page content, block structure, or navigation. A theme generated by Kai (SimDif's built-in AI advisor) functions as a standard theme. On a Pro plan site, every visual element is fully customizable once the Kai Theme Creator has generated the initial design.

#### On a Starter (Free) or Smart plan site, users can access the Kai Theme Creator to generate, save, and preview a theme. However, a Pro plan subscription is required to edit or publish a Kai-generated theme.

### To edit a Kai Theme:

• Tap the brush icon in the top toolbar to open **Graphic Customization**.  
• Select the "Themes" icon in the bottom right corner of the interface.  
• Select the specific Kai Theme you wish to modify, then tap the pencil (edit) icon in the bottom toolbar.  
• Edit any desired visual elements: colors, fonts, shapes (such as border weights and radii), header styles, background textures, and more.  
• Tap "Apply" to save the modifications.

Edits can be saved to the existing theme or saved as a new theme.

*Individual elements, such as specific colors or fonts, can also be modified directly within the Graphic Customization menu. After tapping "Apply", the system allows the user to save these specific changes to the active theme.*

[How do I use Kai to create a graphic Theme for my site?](https://www.simdif.com/nl/faq/how_do_i_use_kai_to_create_a_graphic_theme_for_my_site.md)  
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