html,body{height:100%;margin:0}
html{background:#0F2A25}
body{display:grid;place-items:center;background:#0F2A25;position:relative;isolation:isolate}
body::after{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.65' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='.33 .33 .33 0 0  .33 .33 .33 0 0  .33 .33 .33 0 0  0 0 0 0 1'/%3E%3CfeComponentTransfer%3E%3CfeFuncR type='linear' slope='3' intercept='-1'/%3E%3CfeFuncG type='linear' slope='3' intercept='-1'/%3E%3CfeFuncB type='linear' slope='3' intercept='-1'/%3E%3C/feComponentTransfer%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");background-size:240px;opacity:.35;mix-blend-mode:overlay}
h1{margin:0;line-height:0}
img{display:block;width:clamp(180px,32vw,380px);height:auto}