test.css

:root {
    /*--custom-channel-members-bg: var(--background-secondary);
    --background-secondary: url("https://i.pinimg.com/736x/2d/7d/10/2d7d10865dea9cb52b1d80fdb349f73b.jpg") no-repeat center center;*/
    --background-primay: url(https://i.pinimg.com/236x/c8/dd/2f/c8dd2fb7897560cf85f43879e37a1f71.jpg);
    --chat-background: url("https://i.pinimg.com/736x/f7/87/4a/f7874a24d8511db965663f4506956356.jpg");
}

/*top left icon */

.childWrapper__6e9f8, .childWrapperNoHoverBg_6e9f8 {
    background: var(--background-primay);
    background-size: cover;
    background-position: center;
    z-index: 999999;
}

.childWrapper_6e9f8 svg, .childWrapperNoHoverBg_6e9f8 svg {
    max-width: 0px;
    max-height: 0px;
    height: 0;
    width: 0;
}

/* server chats */

.container_ee69e0 {
    background: var(--sus-zero-two);
}

#callContainer_cb9592, #videoControls_bfe55a {
    background: white;
}

.bg__960e4 {
    background: url(https://i.pinimg.com/474x/cb/54/cd/cb54cd194ee80f6a8831d46c87748975.jpg);
    background-position: center;
    background-size: cover;
}

.wrapper_ef3116 {
   background: url(https://i.pinimg.com/236x/83/a4/6d/83a46d494f3ae274cb5816d34ef4e655.jpg) no-repeat;
   background-position: center;
   background-size: cover;
}