1.Select the [Theme] tab. You can add Key Visual and change the color tones of the campaign site.
*For mobile and confirmation email key visual, the width must be 640px;
*Header image is optional, in case you have custom header image. Otherwise, you can leave it blank
![](https://readme.clickabite.io/wp-content/uploads/2022/07/image-75.png)
![](https://readme.clickabite.io/wp-content/uploads/2022/07/image-76.png)
![](https://readme.clickabite.io/wp-content/uploads/2022/07/image-77.png)