*{
    margin: 0px;
    padding: 0px;
    box-sizing: border-box;
}
.gallerySection{
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
  
}
.clickableImg{
    transition: transform .2s;
}
.clickableImg:hover{
    transform: scale(0.9); 
}