# Edit code

To edit code of Flash Search app in your theme, please go to **Action -> Edit code**.

![](https://18485717-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FCzuOkAOl5qfbBdbB78Ru%2Fuploads%2Fn4pG78w333n32whyGh5L%2Fimage.png?alt=media\&token=e9ef44c4-4cc7-400c-8414-dc7292fe43bd)

Here you can custom **Javascript** or **CSS**. But make sure you know the code to be able to customize them :)

For example, I want to **center** the **product title, price** on the Collection page. It looks like this now:

![](https://18485717-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FCzuOkAOl5qfbBdbB78Ru%2Fuploads%2Fe0ngdojwYpmnTpMVfpQV%2Fimage.png?alt=media\&token=fe0223a6-f6a6-408e-9a1f-579937e730ed)

I will add some css code to Flash Search app like this:

![](https://18485717-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FCzuOkAOl5qfbBdbB78Ru%2Fuploads%2FfNuY1MWivmDPHFdSjCXd%2Fimage.png?alt=media\&token=d7498ba5-1045-43c1-8ddd-226a350ca76d)

*Result:*

![](https://18485717-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FCzuOkAOl5qfbBdbB78Ru%2Fuploads%2FJvVRwpUCnl0PHkZNaw4y%2Fimage.png?alt=media\&token=6b72e5cc-7f91-4d74-92b4-95d894ca385c)