.sad{
    background: linear-gradient(0deg,rgba(70, 125, 143, 1) 0%, rgba(150, 188, 214, 1) 100%);
    background-image: url("bottom shine.png"), url("sad rain.png"), url("sad gradient.png");
    background-position: bottom, top, center;
    background-blend-mode: luminosity, normal, normal;
    background-repeat: no-repeat; 
    background-size: contain, auto, cover;
}
.celebration{
    background-image: url("bottom shine.png"), url("celebration sparkler.png"), url("celebration.png"); 
    background-position: bottom, bottom right, center;
    background-blend-mode: luminosity, normal, normal;
    background-repeat: no-repeat; 
    background-size: contain, auto, cover;
}