# Custom liquid & HTML ### Custom liquid Custom Liquid outputs a multi-line text field that accepts HTML and limited Liquid markup. Steps 1. In the theme editor **(Customize)**, click **Add section.** 2. Locate **Custom liquid.** 3. Add a custom liquid to the blank field. 4. **Save.** ![image](https://docs-assets.foxecom.app/zest-theme/custom_liquid_AG4D0UcX.jpg) ### Custom HTML Custom HTML outputs a multi-line text field that accepts HTML markup. Steps 1. In the theme editor **(Customize)**, click **Add section.** 2. Locate **Custom HTML.** 3. Add custom HTML to the blank field. 4. **Save.** ![image](https://docs-assets.foxecom.app/zest-theme/custom_html_2VsAlHFm.jpg)