What can you do with an image grid?

Hey Kids! 
Working on an image gallery and wondering if anyone has some ideas on how to overlay text ontop of the images in SQSP or should I just do it in PS first? 

Also, thoughts on framing options for image grids?

You can use this CSS code to achieve this

figure[class*="gallery"]:not(.gallery-slideshow-item) {
    position: relative;
}
.gallery-caption {
    position: static;
}
/* title */
figcaption p.gallery-caption-content {
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 999;
    padding: 7%;
    transition: opacity ease 200ms !important;
    opacity: 1 !important;
pointer-events: none;
}