Hi @guillermo77,
Thanks for getting in touch.
just want change the color of the loading gallery from white to black. When you press the image, and launch the gallery, that circle before load the gallery. ??
Once you activate the Jetpack Carousel feature, there are two locations from which you can select the background color:
- The Media section at?Jetpack →? Settings →? Writing?in your Jetpack Dashboard. From this page you can change the Carousel color scheme, as well as choose to show or hide the photo Exif metadata and the comments area in the image lightbox.
- The settings in your WP Admin Dashboard under?Settings →? Media.
Could you let me know which of these methods you’re trying to use? If neither of these work for you, could you please post your site URL here so that we can have a look?
If you want it to remain private, you can also contact us via this contact form. If you choose to reach out directly, please include a link to this thread.
Is possible making with css but how?
As per our Scope of Support, we don’t provide assistance with custom CSS.