Acuranzo.css

html,
body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  font-family: Cairo;
}

/* Fancy CSS Background Pattern */
/* https://freefrontend.com/css-background-patterns/page/2/ */
body {
  --s: 32px; /* control the size */
  --c1: #666666;
  --c2: #888888;
  --c3: #777777;
  --_g: var(--c3) 0 120deg,#0000 0;
  background:
    conic-gradient(from -60deg at 50% calc(100%/3),var(--_g)),
    conic-gradient(from 120deg at 50% calc(200%/3),var(--_g)),
    conic-gradient(from  60deg at calc(200%/3),var(--c3) 60deg,var(--c2) 0 120deg,#0000 0),
    conic-gradient(from 180deg at calc(100%/3),var(--c1) 60deg,var(--_g)),
    linear-gradient(90deg,var(--c1)   calc(100%/6),var(--c2) 0 50%,
                          var(--c1) 0 calc(500%/6),var(--c2) 0);
  background-size: calc(1.732*var(--s)) var(--s);
  background-color: transparent !important;
}

#placeholder {
    width: 275px !important;
    height: 128px !important;
    position: relative;
    background: rgba(128,128,128,0.1);
    border-radius: 30px;
    filter: grayscale(1) drop-shadow(0px 0px 10px #808080) drop-shadow(0px 0px 10px #808080) drop-shadow(0px 0px 10px #808080) drop-shadow(0px 0px 10px #808080) drop-shadow(0px 0px 10px #808080);
}
#placeholder > div > img {
  width: 128px;
  height: 128px;
}