diff --git a/deploy/site/favicon.svg b/deploy/site/favicon.svg
index 7b30aa5..a85ff04 100644
--- a/deploy/site/favicon.svg
+++ b/deploy/site/favicon.svg
@@ -1,7 +1,8 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32">
-  <g fill="none" stroke="#6f9cb0" stroke-width="2.6" stroke-linecap="round">
-    <path d="M5 11 q4 -4.5 8 0 t8 0 t6 0" opacity=".55"/>
-    <path d="M5 17 q4 -4.5 8 0 t8 0 t6 0"/>
-    <path d="M5 23 q4 -4.5 8 0 t8 0 t6 0" opacity=".55"/>
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 128 128">
+  <rect width="128" height="128" rx="28" fill="#0b0b0f"/>
+  <g fill="none" stroke="#c6a0f6" stroke-width="9" stroke-linecap="round">
+    <path d="M32 44q8-9 16 0t16 0t16 0t16 0" opacity=".5"/>
+    <path d="M32 64q8-9 16 0t16 0t16 0t16 0"/>
+    <path d="M32 84q8-9 16 0t16 0t16 0t16 0" opacity=".5"/>
   </g>
 </svg>
diff --git a/strata/favicon.svg b/strata/favicon.svg
index 501b396..6713299 100644
--- a/strata/favicon.svg
+++ b/strata/favicon.svg
@@ -1 +1,9 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32"><rect width="32" height="32" rx="7" fill="#050607"/><circle cx="12" cy="17" r="6" fill="#9acbdb"/><circle cx="22.5" cy="12" r="4.5" fill="#b4a2ea"/><circle cx="23" cy="23" r="4" fill="#e8b7d8"/><circle cx="12" cy="6.5" r="3" fill="#b8dca1"/><circle cx="7" cy="26" r="2.5" fill="#efce83"/></svg>
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 128 128">
+  <rect width="128" height="128" rx="28" fill="#0b0b0f"/>
+  <g fill="#c6a0f6">
+    <circle cx="52" cy="72" r="20"/>
+    <circle cx="86" cy="54" r="13" opacity=".7"/>
+    <circle cx="86" cy="88" r="9" opacity=".55"/>
+    <circle cx="52" cy="36" r="7" opacity=".45"/>
+  </g>
+</svg>
diff --git a/strata/index.html b/strata/index.html
index 699addf..937c141 100644
--- a/strata/index.html
+++ b/strata/index.html
@@ -1 +1 @@
-<!doctype html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover"><title>Strata — inside the archive</title><link rel="icon" type="image/svg+xml" href="data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2032%2032%22%3E%3Crect%20width%3D%2232%22%20height%3D%2232%22%20rx%3D%227%22%20fill%3D%22%23050607%22%2F%3E%3Ccircle%20cx%3D%2212%22%20cy%3D%2217%22%20r%3D%226%22%20fill%3D%22%239acbdb%22%2F%3E%3Ccircle%20cx%3D%2222.5%22%20cy%3D%2212%22%20r%3D%224.5%22%20fill%3D%22%23b4a2ea%22%2F%3E%3Ccircle%20cx%3D%2223%22%20cy%3D%2223%22%20r%3D%224%22%20fill%3D%22%23e8b7d8%22%2F%3E%3Ccircle%20cx%3D%2212%22%20cy%3D%226.5%22%20r%3D%223%22%20fill%3D%22%23b8dca1%22%2F%3E%3Ccircle%20cx%3D%227%22%20cy%3D%2226%22%20r%3D%222.5%22%20fill%3D%22%23efce83%22%2F%3E%3C%2Fsvg%3E"><link rel="stylesheet" href="style.css"><meta name="theme-color" content="#040708"><link rel="stylesheet" href="/brand.css?v=2"><script defer src="/ambient.js?v=crystal-1"></script></head><body data-page="strata"><header><a href="https://stream.waow.tech/" class="brand">~ &nbsp; s t r e a m &nbsp; ~</a><span class="instance">strata · local preview</span></header><main><section class="overview"><h1>Explore what people are making and sharing.</h1><p class="intro">A shared history of public activity from across the network.<br>Start with a face you recognize. Tap a sphere to look inside.</p></section><div class="workspace"><p id="map-announcement" class="sr-only" role="status"></p><section class="visual"><div class="toolbar"><button id="home" disabled>All sources</button><span id="crumb" role="status"></span><button id="expand-map" aria-haspopup="dialog">⛶ Full screen</button><button id="close-map" aria-label="Back to page" hidden>‹ Back to page</button><label>Sphere sizes <select id="scale"><option value="expanded">Discover small sources</option><option value="volume">True proportions</option></select></label></div><div class="map-wrap"><canvas id="map" aria-label="Interactive sphere map. Pinch to zoom and drag to pan. The list below provides keyboard access to the same choices." role="img"></canvas><div class="camera-controls" aria-label="Map zoom"><button id="zoom-out">Zoom out</button><button id="reset-map">Fit all</button><button id="zoom-in">Zoom in</button></div><div id="hover" aria-hidden="true"></div><div id="loading">Gathering the map…</div></div><p class="map-note" id="map-note">Each circle groups record types under a shared namespace. Select one to explore.</p></section><aside id="microcosm" class="microcosm" hidden></aside><details class="explorer" id="explorer"><summary>Search sources</summary><div class="explorer-content"><label class="search-label" for="search">Search by name or website</label><input id="search" type="search" placeholder="Who are you curious about?" autocomplete="off"><p id="detail-status" class="small" role="status"></p><div id="selection"><h2>Find something familiar</h2><p>Search by name or website, or browse the list.</p></div><div id="list"></div><button id="more" hidden>Show more</button></div></details></div><details id="storage" class="storage" hidden></details><details class="provenance"><summary>How this works &amp; technical details</summary><p id="totals" role="status"></p><div id="provenance"></div></details><footer><a href="https://stream.waow.tech/">home</a><a href="https://stream.waow.tech/stats">stats</a><a href="https://stream.waow.tech/status">status</a><a href="/strata/" aria-current="page">strata</a></footer></main><dialog id="map-dialog" aria-label="Explore the archive in full screen" tabindex="-1"><button id="map-menu" aria-expanded="false" aria-controls="map-panel">Controls</button><div id="map-actions"><button id="map-all-sources" hidden>‹ All sources</button><a id="map-ufos" target="_blank" rel="noopener noreferrer" hidden>Open UFOs ↗</a></div><div id="map-panel" role="region" aria-label="Map controls" hidden></div></dialog><script src="d3.min.js"></script><script type="module" src="app.js"></script></body></html>
+<!doctype html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover"><title>Strata — inside the archive</title><link rel="icon" type="image/svg+xml" href="data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%20128%20128%22%3E%3Crect%20width%3D%22128%22%20height%3D%22128%22%20rx%3D%2228%22%20fill%3D%22%230b0b0f%22%2F%3E%3Cg%20fill%3D%22%23c6a0f6%22%3E%3Ccircle%20cx%3D%2252%22%20cy%3D%2272%22%20r%3D%2220%22%2F%3E%3Ccircle%20cx%3D%2286%22%20cy%3D%2254%22%20r%3D%2213%22%20opacity%3D%22.7%22%2F%3E%3Ccircle%20cx%3D%2286%22%20cy%3D%2288%22%20r%3D%229%22%20opacity%3D%22.55%22%2F%3E%3Ccircle%20cx%3D%2252%22%20cy%3D%2236%22%20r%3D%227%22%20opacity%3D%22.45%22%2F%3E%3C%2Fg%3E%3C%2Fsvg%3E"><link rel="stylesheet" href="style.css"><meta name="theme-color" content="#040708"><link rel="stylesheet" href="/brand.css?v=2"><script defer src="/ambient.js?v=crystal-1"></script></head><body data-page="strata"><header><a href="https://stream.waow.tech/" class="brand">~ &nbsp; s t r e a m &nbsp; ~</a><span class="instance">strata · local preview</span></header><main><section class="overview"><h1>Explore what people are making and sharing.</h1><p class="intro">A shared history of public activity from across the network.<br>Start with a face you recognize. Tap a sphere to look inside.</p></section><div class="workspace"><p id="map-announcement" class="sr-only" role="status"></p><section class="visual"><div class="toolbar"><button id="home" disabled>All sources</button><span id="crumb" role="status"></span><button id="expand-map" aria-haspopup="dialog">⛶ Full screen</button><button id="close-map" aria-label="Back to page" hidden>‹ Back to page</button><label>Sphere sizes <select id="scale"><option value="expanded">Discover small sources</option><option value="volume">True proportions</option></select></label></div><div class="map-wrap"><canvas id="map" aria-label="Interactive sphere map. Pinch to zoom and drag to pan. The list below provides keyboard access to the same choices." role="img"></canvas><div class="camera-controls" aria-label="Map zoom"><button id="zoom-out">Zoom out</button><button id="reset-map">Fit all</button><button id="zoom-in">Zoom in</button></div><div id="hover" aria-hidden="true"></div><div id="loading">Gathering the map…</div></div><p class="map-note" id="map-note">Each circle groups record types under a shared namespace. Select one to explore.</p></section><aside id="microcosm" class="microcosm" hidden></aside><details class="explorer" id="explorer"><summary>Search sources</summary><div class="explorer-content"><label class="search-label" for="search">Search by name or website</label><input id="search" type="search" placeholder="Who are you curious about?" autocomplete="off"><p id="detail-status" class="small" role="status"></p><div id="selection"><h2>Find something familiar</h2><p>Search by name or website, or browse the list.</p></div><div id="list"></div><button id="more" hidden>Show more</button></div></details></div><details id="storage" class="storage" hidden></details><details class="provenance"><summary>How this works &amp; technical details</summary><p id="totals" role="status"></p><div id="provenance"></div></details><footer><a href="https://stream.waow.tech/">home</a><a href="https://stream.waow.tech/stats">stats</a><a href="https://stream.waow.tech/status">status</a><a href="/strata/" aria-current="page">strata</a></footer></main><dialog id="map-dialog" aria-label="Explore the archive in full screen" tabindex="-1"><button id="map-menu" aria-expanded="false" aria-controls="map-panel">Controls</button><div id="map-actions"><button id="map-all-sources" hidden>‹ All sources</button><a id="map-ufos" target="_blank" rel="noopener noreferrer" hidden>Open UFOs ↗</a></div><div id="map-panel" role="region" aria-label="Map controls" hidden></div></dialog><script src="d3.min.js"></script><script type="module" src="app.js"></script></body></html>