> For the complete documentation index, see [llms.txt](https://thembay-docs.gitbook.io/greenmart/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://thembay-docs.gitbook.io/greenmart/theme-options/general.md).

# General

**GreenMart Theme** uses Customizer provides an ultra-effective and intuitive way to customize theme layout & setting with real-time preview. Bring all of the settings to the customizer, you do not need to use another theme option anymore

![](/files/FToywVof4MaqvzCmPDtm)

1. **Preload Website**: Choose a Preloader Image for your website.

<figure><img src="/files/cT1L3eXdEQDYnZdSZr6d" alt=""><figcaption></figcaption></figure>

{% hint style="success" %}
**Watch the video "Choose a Preloader Images for your website" tutorial**
{% endhint %}

{% embed url="<https://www.youtube.com/watch?v=SqjcMHeyt34>" %}

{% hint style="success" %}
**See more of the video "Custom Preloader with your logo" tutorial**
{% endhint %}

{% embed url="<https://www.youtube.com/watch?v=TEYw30o-exs>" %}

2. **Enable Config Image Size**: Turn on this function then customize the image size here: **Appearance > Customize > WooCommerce > Product Images**

![](/files/p6rFTq7OYgyRpukyJS3A)