gradient colors in Shopify website

Hello @ilyeszoltan,

PJ here from Plaktheme Support.

Sure it is possible, but not via theme settings, it would gonna be via Codes.

To proceed with this on Header, Footer and All Buttons, please follow steps below:

• From your Shopify admin click Online Store -> Themes -> Actions -> Edit Code
• Open the 2 files theme.scss.liquid and homepage.scss.liquid
• Then paste this code at the very bottom

//code for header
.site-header__mobile-nav { background-image: linear-gradient(red, yellow); }

.site-header { background-image: linear-gradient(red, yellow); }

//code for footer
.site-footer { background-image: linear-gradient(red, yellow); }

//code for all buttons:

.btn { background-image: linear-gradient(red, yellow); }

Note: Please adjust to the colors you wanted, I have put red and yellow as example there, so adjust it accordingly as per your preference.

Should you have any other concerns, please do not hesitate to let me know!

Best Regards,

PJ