Gunakan gudang gelap dalam gambar di CSS
#background {
background: rgba(0, 0, 0, 0.7) url('https://loremflickr.com/320/240');
height: 100%;
background-position: center;
background-repeat: no-repeat;
background-size: cover;
background-blend-mode: darken;
}
Iftakher Hasan Emon