Adding black fade to bottom of container

[Dan_Suhr]

you cant have a gradient to a container background(in the editor inspector panel) Studio Editor Request: Using Gradients as Element Backgrounds | Help Center | Wix.com

…but you can add custom CSS to the container to achieve this

.box {
   background: linear-gradient(360deg, #000000 0%, rgba(243,248,240,0) 100%)