Toma 404 de 404
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Camera viewfinder 404
A camera viewfinder hunts for focus: the 404 blurs and sharpens, the AF point turns green and the flash fires.
Settings
1x
Code
<!doctype html>
<html lang="es">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<meta name="robots" content="noindex" />
<title>404 · Page not found</title>
<style>
body { margin: 0; background: #000; }
.n4-photo {
--accent: #a3e635;
--k: 1;
position: fixed;
inset: 0;
z-index: 0;
overflow: hidden;
container-type: size;
display: grid;
place-items: center;
background: #000;
color: #f5f5f7;
font-family: -apple-system,BlinkMacSystemFont,"SF Pro Display","Inter","Segoe UI",system-ui,sans-serif;
-webkit-font-smoothing: antialiased;
text-align: center;
line-height: 1.4;
}
.n4-photo *,.n4-photo *::before,.n4-photo *::after {
box-sizing: border-box;
}
.n4-photo .n4-copy {
position: relative;
z-index: 5;
display: flex;
flex-direction: column;
align-items: center;
gap: 1.6cqmin;
width: 100%;
max-width: 680px;
padding: 0 6cqw;
}
.n4-photo .n4-title {
margin: 0;
font-size: clamp(17px,4.2cqmin,36px);
font-weight: 600;
letter-spacing: -.02em;
line-height: 1.15;
text-wrap: balance;
}
.n4-photo .n4-sub {
margin: 0;
max-width: 34em;
font-size: clamp(13px,2.4cqmin,18px);
color: #a1a1a6;
text-wrap: balance;
}
.n4-photo .n4-tag {
font: 600 clamp(10px,1.9cqmin,13px)/1 ui-monospace,"SF Mono",Menlo,Consolas,monospace;
letter-spacing: .16em;
text-transform: uppercase;
color: var(--accent);
}
.n4-photo .n4-cta {
margin-top: 1.8cqmin;
display: inline-flex;
align-items: center;
gap: .5em;
padding: .85em 1.5em;
border-radius: 999px;
background: #f5f5f7;
color: #000;
font-size: clamp(13px,2.2cqmin,16px);
font-weight: 600;
text-decoration: none;
transition: transform .3s cubic-bezier(.25,.1,.25,1),box-shadow .3s cubic-bezier(.25,.1,.25,1);
}
.n4-photo .n4-cta:hover {
transform: translateY(-2px);
box-shadow: 0 12px 32px -10px var(--accent);
}
.n4-photo .n4-cta:focus-visible {
outline: 2px solid var(--accent);
outline-offset: 3px;
}
.n4-photo .n4-stars,.n4-photo .n4-stars2 {
position: absolute;
inset: -4%;
pointer-events: none;
}
.n4-photo .n4-stars {
background-image: radial-gradient(1px 1px at 8% 12%,#fff 60%,transparent),radial-gradient(1px 1px at 22% 68%,#fff 60%,transparent),radial-gradient(1.5px 1.5px at 35% 24%,#fff 60%,transparent),radial-gradient(1px 1px at 48% 82%,#fff 60%,transparent),radial-gradient(1px 1px at 57% 9%,#fff 60%,transparent),radial-gradient(1.5px 1.5px at 66% 44%,#fff 60%,transparent),radial-gradient(1px 1px at 74% 72%,#fff 60%,transparent),radial-gradient(1px 1px at 86% 18%,#fff 60%,transparent),radial-gradient(1.5px 1.5px at 93% 58%,#fff 60%,transparent),radial-gradient(1px 1px at 14% 42%,#fff 60%,transparent),radial-gradient(1px 1px at 40% 55%,#fff 60%,transparent),radial-gradient(1px 1px at 81% 90%,#fff 60%,transparent),radial-gradient(1px 1px at 4% 88%,#fff 60%,transparent),radial-gradient(1px 1px at 62% 30%,#fff 60%,transparent);
opacity: .75;
animation: n4-photo-tw calc(5s / var(--k)) ease-in-out infinite alternate;
}
.n4-photo .n4-stars2 {
background-image: radial-gradient(2px 2px at 18% 30%,rgba(255,255,255,.9) 50%,transparent),radial-gradient(1.5px 1.5px at 72% 20%,rgba(255,255,255,.8) 50%,transparent),radial-gradient(2px 2px at 30% 85%,rgba(255,255,255,.7) 50%,transparent),radial-gradient(1.5px 1.5px at 88% 70%,rgba(255,255,255,.8) 50%,transparent),radial-gradient(2px 2px at 52% 60%,rgba(255,255,255,.6) 50%,transparent),radial-gradient(1.5px 1.5px at 6% 55%,rgba(255,255,255,.8) 50%,transparent);
opacity: .55;
animation: n4-photo-tw calc(7s / var(--k)) ease-in-out infinite alternate-reverse;
}
.n4-photo [data-depth] {
transition: transform .9s cubic-bezier(.2,.7,.2,1);
}
@keyframes n4-photo-tw {
from {
opacity: .3;
}
}
@keyframes n4-photo-spin {
to {
transform: rotate(1turn);
}
}
@keyframes n4-photo-fade {
from {
opacity: 0;
transform: translateY(10px);
}
}
@media (prefers-reduced-motion:reduce) {
.n4-photo *,.n4-photo *::before,.n4-photo *::after {
animation: none!important;
transition: none!important;
}
}
.n4-photo {
background: #050505;
color: #fafafa;
}
.n4-photo .n4-vf {
position: relative;
width: min(82cqmin,580px);
aspect-ratio: 3/2;
margin-bottom: 1.5cqmin;
display: grid;
place-items: center;
overflow: hidden;
border-radius: 1cqmin;
background: radial-gradient(60% 70% at 50% 50%,#3f3f46,#18181b 80%);
box-shadow: inset 0 0 0 1px rgba(255,255,255,.08);
}
.n4-photo .n4-grid {
position: absolute;
inset: 0;
background: linear-gradient(90deg,transparent 33.2%,rgba(255,255,255,.18) 33.3% 33.5%,transparent 33.6% 66.5%,rgba(255,255,255,.18) 66.6% 66.8%,transparent 66.9%),linear-gradient(transparent 33.2%,rgba(255,255,255,.18) 33.3% 33.5%,transparent 33.6% 66.5%,rgba(255,255,255,.18) 66.6% 66.8%,transparent 66.9%);
}
.n4-photo .n4-vf::before {
content: "";
position: absolute;
inset: 4%;
background: linear-gradient(#fff,#fff) 0 0/6% 2px,linear-gradient(#fff,#fff) 0 0/2px 9%,linear-gradient(#fff,#fff) 100% 0/6% 2px,linear-gradient(#fff,#fff) 100% 0/2px 9%,linear-gradient(#fff,#fff) 0 100%/6% 2px,linear-gradient(#fff,#fff) 0 100%/2px 9%,linear-gradient(#fff,#fff) 100% 100%/6% 2px,linear-gradient(#fff,#fff) 100% 100%/2px 9%;
background-repeat: no-repeat;
opacity: .8;
}
.n4-photo .n4-subj {
font: 800 clamp(40px,20cqmin,150px)/1 -apple-system,system-ui,sans-serif;
letter-spacing: -.05em;
color: #f4f4f5;
animation: n4-photo-focus calc(4s / var(--k)) ease-in-out infinite;
}
.n4-photo .n4-af {
position: absolute;
width: 16%;
aspect-ratio: 1;
border: 2px solid #fafafa;
border-radius: .3cqmin;
animation: n4-photo-af calc(4s / var(--k)) steps(1) infinite;
}
.n4-photo .n4-top,.n4-photo .n4-info {
position: absolute;
left: 6%;
right: 6%;
display: flex;
justify-content: space-between;
font: 600 clamp(8px,1.9cqmin,13px)/1 ui-monospace,"SF Mono",Menlo,Consolas,monospace;
color: #e4e4e7;
}
.n4-photo .n4-top {
top: 7%;
}
.n4-photo .n4-info {
bottom: 7%;
}
.n4-photo .n4-bat {
width: 2.4em;
height: 1.1em;
border: 1.5px solid currentColor;
border-radius: .2em;
background: linear-gradient(90deg,currentColor 0 60%,transparent 60%) 2px 2px/calc(100% - 4px) calc(100% - 4px) no-repeat;
}
.n4-photo .n4-flash {
position: absolute;
inset: 0;
background: #fff;
opacity: 0;
animation: n4-photo-flash calc(4s / var(--k)) ease-out infinite;
}
.n4-photo .n4-title {
font-size: clamp(20px,5cqmin,42px);
font-weight: 700;
letter-spacing: -.02em;
}
.n4-photo .n4-cta {
background: var(--accent);
color: #0a0a0a;
}
@keyframes n4-photo-focus {
0%,8% {
filter: blur(14px);
}
22% {
filter: blur(3px);
}
30% {
filter: blur(8px);
}
44%,82% {
filter: blur(0);
}
100% {
filter: blur(14px);
}
}
@keyframes n4-photo-af {
0% {
border-color: #fafafa;
opacity: 1;
}
20% {
opacity: .4;
}
30% {
opacity: 1;
}
44% {
border-color: var(--accent);
box-shadow: 0 0 1.4cqmin var(--accent);
}
84% {
border-color: #fafafa;
box-shadow: none;
}
}
@keyframes n4-photo-flash {
0%,62% {
opacity: 0;
}
63% {
opacity: .9;
}
70%,100% {
opacity: 0;
}
}
@media (prefers-reduced-motion:reduce) {
.n4-photo .n4-flash {
display: none;
}
}
</style>
</head>
<body>
<main class="n4-photo">
<div class="n4-copy">
<div class="n4-vf" aria-hidden="true" translate="no">
<i class="n4-grid"></i>
<span class="n4-top"><b>RAW</b><b>AF-S</b><b class="n4-bat"></b></span>
<b class="n4-subj">404</b>
<i class="n4-af"></i>
<span class="n4-info"><b>f/4.04</b><b>1/404</b><b>ISO 404</b><b>[ 404 ]</b></span>
<i class="n4-flash"></i>
</div>
<span class="n4-tag">Shot 404 of 404</span>
<h1 class="n4-title">This shot came out blurry.</h1>
<p class="n4-sub">We focused everywhere and the page isn't in the frame. Let's go back to the gallery.</p>
<a class="n4-cta" href="/">Go to the gallery</a>
</div>
</main>
</body>
</html>
Prompt for AI
Paste it into ChatGPT, Claude or Cursor and it will adapt the block to your project with these settings, even if you don’t use React.
More in 404
See all 404Where to use it
Photographers, studios and photo labs will recognise this screen instantly. A camera viewfinder with corner marks, a rule of thirds grid, RAW and AF-S badges and a battery icon frames a big 404. The lens hunts for focus, overshoots and settles, the autofocus box turns green when it locks, and the flash fires a quick white burst before the cycle starts over.
The exposure readout along the bottom joins the joke with f/4.04, 1/404 and ISO 404. Everything is CSS, the flash is removed for reduced motion, and the lime accent marks focus and the button. Point the button to your gallery or portfolio.