.gallery {
    --size: 100px;
    display: grid;
    grid-template-columns: repeat(6, var(--size));
    grid-auto-rows: var(--size);
    margin-bottom: var(--size);
    place-items: start center;
    gap: 5px;
    
    &:has(:hover) img:not(:hover),
    &:has(:focus) img:not(:focus){
    filter: brightness(0.5) contrast(0.5);
    }
    
    & img {
    object-fit: cover;
    width: calc(var(--size) * 2);
    height: calc(var(--size) * 2);
    clip-path: path("M90,10 C100,0 100,0 110,10 190,90 190,90 190,90 200,100 200,100 190,110 190,110 110,190 110,190 100,200 100,200 90,190 90,190 10,110 10,110 0,100 0,100 10,90Z");
    transition: clip-path 0.25s, filter 0.75s;
    grid-column: auto / span 2;
    border-radius: 5px;
    
    &:nth-child(5n - 1) { 
    grid-column: 2 / span 2 
    }
    
    &:hover,
    &:focus {
    clip-path: path("M0,0 C0,0 200,0 200,0 200,0 200,100 200,100 200,100 200,200 200,200 200,200 100,200 100,200 100,200 100,200 0,200 0,200 0,100 0,100 0,100 0,100 0,100Z");
    z-index: 1;
    transition: clip-path 0.25s, filter 0.25s;
    }
    
    &:focus {
    outline: 1px dashed black;
    outline-offset: -5px;
    }
    }