From fa4ca6133e525e41bf38356f2600a5c35d4785d1 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Mon, 15 Jun 2026 15:05:36 +0000
Subject: [PATCH 01/10] Initial plan


From 5eeca40e3a92171d44dac31297409c17d7753096 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Mon, 15 Jun 2026 15:09:28 +0000
Subject: [PATCH 02/10] Add GitHub Pages media gallery

---
 .nojekyll  |   0
 README.md  |  18 ++-
 index.html | 456 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 473 insertions(+), 1 deletion(-)
 create mode 100644 .nojekyll
 create mode 100644 index.html
diff --git a/.nojekyll b/.nojekyll
new file mode 100644
index 0000000..e69de29
diff --git a/README.md b/README.md
index 1bd7e02..c27e4a9 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,18 @@
 # Media
-Images and videos 
+
+This repository is set up to work as a GitHub Pages media library for quick image and
+video access.
+
+## Gallery
+
+After GitHub Pages is enabled for the repository root, open the site to browse a gallery
+of every supported image and video stored in the repository.
+
+- Images and videos are discovered automatically from the repository contents.
+- Use the folder pattern `Organization/Project/Crew Member/file.ext` to populate the
+  organization, project, and crew member sort/filter controls.
+- Each gallery card includes a **Copy URL** button so links can be pasted into README
+  files, Codespaces, or other documentation.
+
+Supported media types include `.png`, `.jpg`, `.gif`, `.webp`, `.svg`, `.mp4`,
+`.webm`, `.mov`, `.ogg`, and related common image/video formats.
diff --git a/index.html b/index.html
new file mode 100644
index 0000000..d518578
--- /dev/null
+++ b/index.html
@@ -0,0 +1,456 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Media Gallery</title>
+    <style>
+      :root {
+        color-scheme: dark;
+        --bg: #0f172a;
+        --panel: #111827;
+        --panel-alt: #1f2937;
+        --border: #334155;
+        --text: #e5e7eb;
+        --muted: #94a3b8;
+        --accent: #22c55e;
+        --accent-strong: #16a34a;
+      }
+
+      * {
+        box-sizing: border-box;
+      }
+
+      body {
+        margin: 0;
+        font-family: Arial, sans-serif;
+        background: linear-gradient(180deg, #020617, var(--bg));
+        color: var(--text);
+      }
+
+      main {
+        max-width: 1200px;
+        margin: 0 auto;
+        padding: 2rem 1rem 3rem;
+      }
+
+      .hero,
+      .toolbar,
+      .status,
+      .empty-state,
+      .card {
+        background: rgba(17, 24, 39, 0.92);
+        border: 1px solid var(--border);
+        border-radius: 16px;
+      }
+
+      .hero {
+        padding: 1.5rem;
+        margin-bottom: 1rem;
+      }
+
+      .hero h1 {
+        margin: 0 0 0.75rem;
+        font-size: clamp(2rem, 5vw, 3rem);
+      }
+
+      .hero p,
+      .status,
+      .empty-state,
+      .meta,
+      .copy-hint {
+        color: var(--muted);
+      }
+
+      .toolbar {
+        display: grid;
+        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
+        gap: 0.75rem;
+        padding: 1rem;
+        margin-bottom: 1rem;
+      }
+
+      label {
+        display: flex;
+        flex-direction: column;
+        gap: 0.4rem;
+        font-size: 0.95rem;
+      }
+
+      select,
+      button {
+        font: inherit;
+        border-radius: 10px;
+        border: 1px solid var(--border);
+      }
+
+      select {
+        padding: 0.7rem 0.8rem;
+        color: var(--text);
+        background: var(--panel-alt);
+      }
+
+      .status,
+      .empty-state {
+        padding: 1rem;
+      }
+
+      .gallery {
+        display: grid;
+        grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
+        gap: 1rem;
+        margin-top: 1rem;
+      }
+
+      .card {
+        overflow: hidden;
+      }
+
+      .preview {
+        background: #000;
+        aspect-ratio: 16 / 10;
+        display: flex;
+        align-items: center;
+        justify-content: center;
+      }
+
+      .preview img,
+      .preview video {
+        width: 100%;
+        height: 100%;
+        object-fit: cover;
+      }
+
+      .content {
+        padding: 1rem;
+      }
+
+      .content h2 {
+        margin: 0 0 0.5rem;
+        font-size: 1rem;
+        word-break: break-word;
+      }
+
+      .meta {
+        display: grid;
+        gap: 0.35rem;
+        margin-bottom: 1rem;
+        font-size: 0.92rem;
+      }
+
+      .actions {
+        display: flex;
+        align-items: center;
+        gap: 0.75rem;
+      }
+
+      .copy-button {
+        cursor: pointer;
+        padding: 0.65rem 0.9rem;
+        color: #052e16;
+        background: var(--accent);
+        border-color: transparent;
+      }
+
+      .copy-button:hover {
+        background: var(--accent-strong);
+      }
+
+      .copy-button:focus-visible,
+      select:focus-visible {
+        outline: 2px solid #86efac;
+        outline-offset: 2px;
+      }
+
+      code {
+        padding: 0.1rem 0.35rem;
+        border-radius: 6px;
+        background: rgba(51, 65, 85, 0.5);
+      }
+
+      @media (max-width: 640px) {
+        main {
+          padding-inline: 0.75rem;
+        }
+      }
+    </style>
+  </head>
+  <body>
+    <main>
+      <section class="hero">
+        <h1>Media Gallery</h1>
+        <p>
+          Store images and videos in this repository, then browse them here. Use
+          the folder pattern <code>Organization/Project/Crew Member/file.ext</code>
+          to unlock automatic sorting and filtering.
+        </p>
+      </section>
+
+      <section class="toolbar" aria-label="Gallery controls">
+        <label>
+          Sort by
+          <select id="sortBy">
+            <option value="organization">Organization</option>
+            <option value="project">Project</option>
+            <option value="crewMember">Crew Member</option>
+            <option value="filename">File name</option>
+          </select>
+        </label>
+        <label>
+          Organization
+          <select id="organizationFilter">
+            <option value="">All organizations</option>
+          </select>
+        </label>
+        <label>
+          Project
+          <select id="projectFilter">
+            <option value="">All projects</option>
+          </select>
+        </label>
+        <label>
+          Crew Member
+          <select id="crewFilter">
+            <option value="">All crew members</option>
+          </select>
+        </label>
+      </section>
+
+      <section id="status" class="status" aria-live="polite">Loading media…</section>
+      <section id="emptyState" class="empty-state" hidden>
+        No supported images or videos were found yet. Add files with extensions like
+        <code>.png</code>, <code>.jpg</code>, <code>.webp</code>, <code>.mp4</code>,
+        or <code>.webm</code> to this repository to populate the gallery.
+      </section>
+      <section id="gallery" class="gallery" aria-label="Gallery results"></section>
+    </main>
+
+    <script>
+      const FALLBACK_REPOSITORY = { owner: "EpyonAI", repo: "Media" };
+      const SUPPORTED_EXTENSIONS =
+        /\.(avif|bmp|gif|jpe?g|m4v|mov|mp4|ogg|png|svg|webm|webp)$/i;
+      const IMAGE_EXTENSIONS = /\.(avif|bmp|gif|jpe?g|png|svg|webp)$/i;
+
+      const state = {
+        items: [],
+      };
+
+      const gallery = document.getElementById("gallery");
+      const status = document.getElementById("status");
+      const emptyState = document.getElementById("emptyState");
+      const sortBy = document.getElementById("sortBy");
+      const organizationFilter = document.getElementById("organizationFilter");
+      const projectFilter = document.getElementById("projectFilter");
+      const crewFilter = document.getElementById("crewFilter");
+
+      function inferRepository() {
+        const host = window.location.hostname;
+        const pathParts = window.location.pathname.split("/").filter(Boolean);
+
+        if (host.endsWith(".github.io") && pathParts.length > 0) {
+          return { owner: host.split(".")[0], repo: pathParts[0] };
+        }
+
+        return FALLBACK_REPOSITORY;
+      }
+
+      function fileUrlFor(relativePath) {
+        return new URL(
+          relativePath.split("/").map(encodeURIComponent).join("/"),
+          new URL(".", window.location.href)
+        ).href;
+      }
+
+      async function fetchRepositoryTree() {
+        const repository = inferRepository();
+        const repoResponse = await fetch(
+          `https://api.github.com/repos/${repository.owner}/${repository.repo}`
+        );
+
+        if (!repoResponse.ok) {
+          throw new Error("Unable to load repository metadata from GitHub.");
+        }
+
+        const repo = await repoResponse.json();
+        const treeResponse = await fetch(
+          `https://api.github.com/repos/${repository.owner}/${repository.repo}/git/trees/${repo.default_branch}?recursive=1`
+        );
+
+        if (!treeResponse.ok) {
+          throw new Error("Unable to load the repository file list from GitHub.");
+        }
+
+        const tree = await treeResponse.json();
+        return tree.tree
+          .filter((entry) => entry.type === "blob" && SUPPORTED_EXTENSIONS.test(entry.path))
+          .map((entry) => buildMediaItem(entry.path));
+      }
+
+      function buildMediaItem(path) {
+        const parts = path.split("/");
+        const filename = parts[parts.length - 1];
+        const folders = parts.slice(0, -1);
+
+        return {
+          filename,
+          path,
+          organization: folders[0] || "Unassigned",
+          project: folders[1] || "Unassigned",
+          crewMember: folders[2] || "Unassigned",
+          url: fileUrlFor(path),
+          type: IMAGE_EXTENSIONS.test(path) ? "image" : "video",
+        };
+      }
+
+      function populateFilter(select, values, label) {
+        const currentValue = select.value;
+        select.innerHTML = `<option value="">All ${label}</option>`;
+        values.forEach((value) => {
+          const option = document.createElement("option");
+          option.value = value;
+          option.textContent = value;
+          select.appendChild(option);
+        });
+        select.value = values.includes(currentValue) ? currentValue : "";
+      }
+
+      function refreshFilters(items) {
+        populateFilter(
+          organizationFilter,
+          [...new Set(items.map((item) => item.organization))].sort(),
+          "organizations"
+        );
+        populateFilter(
+          projectFilter,
+          [...new Set(items.map((item) => item.project))].sort(),
+          "projects"
+        );
+        populateFilter(
+          crewFilter,
+          [...new Set(items.map((item) => item.crewMember))].sort(),
+          "crew members"
+        );
+      }
+
+      function selectedItems() {
+        return state.items
+          .filter((item) => !organizationFilter.value || item.organization === organizationFilter.value)
+          .filter((item) => !projectFilter.value || item.project === projectFilter.value)
+          .filter((item) => !crewFilter.value || item.crewMember === crewFilter.value)
+          .sort((left, right) => {
+            const key = sortBy.value;
+            const primary = left[key].localeCompare(right[key], undefined, { sensitivity: "base" });
+
+            if (primary !== 0) {
+              return primary;
+            }
+
+            return left.filename.localeCompare(right.filename, undefined, { sensitivity: "base" });
+          });
+      }
+
+      async function copyToClipboard(url, button) {
+        try {
+          await navigator.clipboard.writeText(url);
+        } catch {
+          const field = document.createElement("textarea");
+          field.value = url;
+          document.body.appendChild(field);
+          field.select();
+          document.execCommand("copy");
+          field.remove();
+        }
+
+        const originalText = button.textContent;
+        button.textContent = "Copied!";
+        setTimeout(() => {
+          button.textContent = originalText;
+        }, 1200);
+      }
+
+      function renderGallery() {
+        const items = selectedItems();
+        gallery.replaceChildren();
+
+        status.textContent = `${items.length} media item${items.length === 1 ? "" : "s"} shown`;
+        emptyState.hidden = items.length !== 0;
+
+        items.forEach((item) => {
+          const article = document.createElement("article");
+          article.className = "card";
+
+          const preview = document.createElement("div");
+          preview.className = "preview";
+          if (item.type === "image") {
+            const image = document.createElement("img");
+            image.src = item.url;
+            image.alt = item.filename;
+            image.loading = "lazy";
+            preview.appendChild(image);
+          } else {
+            const video = document.createElement("video");
+            video.src = item.url;
+            video.controls = true;
+            video.preload = "metadata";
+            preview.appendChild(video);
+          }
+
+          const content = document.createElement("div");
+          content.className = "content";
+          const title = document.createElement("h2");
+          title.textContent = item.filename;
+
+          const meta = document.createElement("div");
+          meta.className = "meta";
+          [
+            ["Organization", item.organization],
+            ["Project", item.project],
+            ["Crew Member", item.crewMember],
+            ["Path", item.path],
+          ].forEach(([label, value]) => {
+            const row = document.createElement("div");
+            const strong = document.createElement("strong");
+            strong.textContent = `${label}: `;
+            row.append(strong, value);
+            meta.appendChild(row);
+          });
+
+          const actions = document.createElement("div");
+          actions.className = "actions";
+
+          const copyButton = document.createElement("button");
+          copyButton.className = "copy-button";
+          copyButton.type = "button";
+          copyButton.textContent = "Copy URL";
+          copyButton.addEventListener("click", () => copyToClipboard(item.url, copyButton));
+
+          const hint = document.createElement("span");
+          hint.className = "copy-hint";
+          hint.textContent = "Paste into README files or Codespaces.";
+
+          actions.append(copyButton, hint);
+          content.append(title, meta, actions);
+          article.append(preview, content);
+          gallery.appendChild(article);
+        });
+      }
+
+      async function initializeGallery() {
+        try {
+          state.items = await fetchRepositoryTree();
+          refreshFilters(state.items);
+          renderGallery();
+        } catch (error) {
+          status.textContent = error.message;
+          emptyState.hidden = false;
+        }
+      }
+
+      [sortBy, organizationFilter, projectFilter, crewFilter].forEach((select) =>
+        select.addEventListener("change", renderGallery)
+      );
+
+      initializeGallery();
+    </script>
+  </body>
+</html>

From 8d2b9abaf0d12445f79b2ee4b77f31b51fa3a1bc Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Mon, 15 Jun 2026 15:10:12 +0000
Subject: [PATCH 03/10] Harden gallery copy and status behavior

---
 index.html | 37 +++++++++++++++++++++++++++----------
 1 file changed, 27 insertions(+), 10 deletions(-)

diff --git a/index.html b/index.html
index d518578..c38c9fd 100644
--- a/index.html
+++ b/index.html
@@ -216,7 +216,9 @@ <h1>Media Gallery</h1>
         </label>
       </section>
 
-      <section id="status" class="status" aria-live="polite">Loading media…</section>
+      <section id="status" class="status" aria-live="polite" aria-atomic="true" role="status">
+        Loading media…
+      </section>
       <section id="emptyState" class="empty-state" hidden>
         No supported images or videos were found yet. Add files with extensions like
         <code>.png</code>, <code>.jpg</code>, <code>.webp</code>, <code>.mp4</code>,
@@ -246,9 +248,13 @@ <h1>Media Gallery</h1>
       function inferRepository() {
         const host = window.location.hostname;
         const pathParts = window.location.pathname.split("/").filter(Boolean);
+        const githubPagesSuffix = ".github.io";
 
-        if (host.endsWith(".github.io") && pathParts.length > 0) {
-          return { owner: host.split(".")[0], repo: pathParts[0] };
+        if (host.endsWith(githubPagesSuffix) && pathParts.length > 0) {
+          return {
+            owner: host.slice(0, -githubPagesSuffix.length),
+            repo: pathParts[0],
+          };
         }
 
         return FALLBACK_REPOSITORY;
@@ -351,18 +357,29 @@ <h1>Media Gallery</h1>
 
       async function copyToClipboard(url, button) {
         try {
-          await navigator.clipboard.writeText(url);
+          if (navigator.clipboard?.writeText) {
+            await navigator.clipboard.writeText(url);
+          } else {
+            const field = document.createElement("textarea");
+            field.value = url;
+            document.body.appendChild(field);
+            field.select();
+
+            if (!document.execCommand || !document.execCommand("copy")) {
+              field.remove();
+              throw new Error("Clipboard access is unavailable in this browser.");
+            }
+
+            field.remove();
+          }
         } catch {
-          const field = document.createElement("textarea");
-          field.value = url;
-          document.body.appendChild(field);
-          field.select();
-          document.execCommand("copy");
-          field.remove();
+          status.textContent = "Copy failed. Open the file directly and copy the URL from the browser.";
+          return;
         }
 
         const originalText = button.textContent;
         button.textContent = "Copied!";
+        status.textContent = `Copied ${url}`;
         setTimeout(() => {
           button.textContent = originalText;
         }, 1200);

From 98feb141d4ba2f55733063997e4a38cb991afce3 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Mon, 15 Jun 2026 15:10:47 +0000
Subject: [PATCH 04/10] Polish gallery fallback configuration

---
 index.html | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/index.html b/index.html
index c38c9fd..30c1472 100644
--- a/index.html
+++ b/index.html
@@ -3,6 +3,8 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <meta name="media-gallery-owner" content="EpyonAI" />
+    <meta name="media-gallery-repo" content="Media" />
     <title>Media Gallery</title>
     <style>
       :root {
@@ -249,6 +251,14 @@ <h1>Media Gallery</h1>
         const host = window.location.hostname;
         const pathParts = window.location.pathname.split("/").filter(Boolean);
         const githubPagesSuffix = ".github.io";
+        const configuredOwner =
+          document
+            .querySelector('meta[name="media-gallery-owner"]')
+            ?.getAttribute("content") || FALLBACK_REPOSITORY.owner;
+        const configuredRepo =
+          document
+            .querySelector('meta[name="media-gallery-repo"]')
+            ?.getAttribute("content") || FALLBACK_REPOSITORY.repo;
 
         if (host.endsWith(githubPagesSuffix) && pathParts.length > 0) {
           return {
@@ -257,7 +267,7 @@ <h1>Media Gallery</h1>
           };
         }
 
-        return FALLBACK_REPOSITORY;
+        return { owner: configuredOwner, repo: configuredRepo };
       }
 
       function fileUrlFor(relativePath) {
@@ -458,7 +468,8 @@ <h1>Media Gallery</h1>
           refreshFilters(state.items);
           renderGallery();
         } catch (error) {
-          status.textContent = error.message;
+          console.error(error);
+          status.textContent = "Unable to load media from GitHub right now. Please try again later.";
           emptyState.hidden = false;
         }
       }

From ef913be6e55a13de5258a09cec51edf8e62f7d66 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Mon, 15 Jun 2026 15:11:29 +0000
Subject: [PATCH 05/10] Harden gallery sort and clipboard checks

---
 index.html | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/index.html b/index.html
index 30c1472..44ea52c 100644
--- a/index.html
+++ b/index.html
@@ -354,7 +354,9 @@ <h1>Media Gallery</h1>
           .filter((item) => !projectFilter.value || item.project === projectFilter.value)
           .filter((item) => !crewFilter.value || item.crewMember === crewFilter.value)
           .sort((left, right) => {
-            const key = sortBy.value;
+            const key = ["organization", "project", "crewMember", "filename"].includes(sortBy.value)
+              ? sortBy.value
+              : "filename";
             const primary = left[key].localeCompare(right[key], undefined, { sensitivity: "base" });
 
             if (primary !== 0) {
@@ -367,7 +369,7 @@ <h1>Media Gallery</h1>
 
       async function copyToClipboard(url, button) {
         try {
-          if (navigator.clipboard?.writeText) {
+          if (typeof navigator.clipboard?.writeText === "function") {
             await navigator.clipboard.writeText(url);
           } else {
             const field = document.createElement("textarea");

From f02516e61abb2950a830abdebd1e1753b565ac80 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Mon, 15 Jun 2026 15:12:11 +0000
Subject: [PATCH 06/10] Deduplicate gallery sort keys

---
 index.html | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/index.html b/index.html
index 44ea52c..6106cc1 100644
--- a/index.html
+++ b/index.html
@@ -234,6 +234,7 @@ <h1>Media Gallery</h1>
       const SUPPORTED_EXTENSIONS =
         /\.(avif|bmp|gif|jpe?g|m4v|mov|mp4|ogg|png|svg|webm|webp)$/i;
       const IMAGE_EXTENSIONS = /\.(avif|bmp|gif|jpe?g|png|svg|webp)$/i;
+      const SORT_KEYS = ["organization", "project", "crewMember", "filename"];
 
       const state = {
         items: [],
@@ -354,9 +355,7 @@ <h1>Media Gallery</h1>
           .filter((item) => !projectFilter.value || item.project === projectFilter.value)
           .filter((item) => !crewFilter.value || item.crewMember === crewFilter.value)
           .sort((left, right) => {
-            const key = ["organization", "project", "crewMember", "filename"].includes(sortBy.value)
-              ? sortBy.value
-              : "filename";
+            const key = SORT_KEYS.includes(sortBy.value) ? sortBy.value : "filename";
             const primary = left[key].localeCompare(right[key], undefined, { sensitivity: "base" });
 
             if (primary !== 0) {

From 47a5fd64c33907fb4b52229883fbd7f4343f59ce Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Mon, 15 Jun 2026 15:12:52 +0000
Subject: [PATCH 07/10] Clarify gallery error state

---
 index.html | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/index.html b/index.html
index 6106cc1..8df1085 100644
--- a/index.html
+++ b/index.html
@@ -235,6 +235,10 @@ <h1>Media Gallery</h1>
         /\.(avif|bmp|gif|jpe?g|m4v|mov|mp4|ogg|png|svg|webm|webp)$/i;
       const IMAGE_EXTENSIONS = /\.(avif|bmp|gif|jpe?g|png|svg|webp)$/i;
       const SORT_KEYS = ["organization", "project", "crewMember", "filename"];
+      const EMPTY_RESULTS_MESSAGE =
+        "No supported images or videos were found yet. Add files with extensions like .png, .jpg, .webp, .mp4, or .webm to this repository to populate the gallery.";
+      const LOAD_ERROR_MESSAGE =
+        "The gallery could not load media metadata from GitHub. Please try again later.";
 
       const state = {
         items: [],
@@ -401,6 +405,7 @@ <h1>Media Gallery</h1>
         gallery.replaceChildren();
 
         status.textContent = `${items.length} media item${items.length === 1 ? "" : "s"} shown`;
+        emptyState.textContent = EMPTY_RESULTS_MESSAGE;
         emptyState.hidden = items.length !== 0;
 
         items.forEach((item) => {
@@ -471,6 +476,7 @@ <h1>Media Gallery</h1>
         } catch (error) {
           console.error(error);
           status.textContent = "Unable to load media from GitHub right now. Please try again later.";
+          emptyState.textContent = LOAD_ERROR_MESSAGE;
           emptyState.hidden = false;
         }
       }

From 77c22a437cd035b5eab406a99568b55cab6b5689 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Mon, 15 Jun 2026 15:13:33 +0000
Subject: [PATCH 08/10] Align gallery format messaging

---
 index.html | 27 +++++++++++++++++++++++----
 1 file changed, 23 insertions(+), 4 deletions(-)

diff --git a/index.html b/index.html
index 8df1085..ce020b1 100644
--- a/index.html
+++ b/index.html
@@ -222,21 +222,40 @@ <h1>Media Gallery</h1>
         Loading media…
       </section>
       <section id="emptyState" class="empty-state" hidden>
-        No supported images or videos were found yet. Add files with extensions like
-        <code>.png</code>, <code>.jpg</code>, <code>.webp</code>, <code>.mp4</code>,
-        or <code>.webm</code> to this repository to populate the gallery.
+        No supported images or videos were found yet. Add files with one of these
+        extensions: <code>.avif</code>, <code>.bmp</code>, <code>.gif</code>,
+        <code>.jpg</code>, <code>.jpeg</code>, <code>.m4v</code>, <code>.mov</code>,
+        <code>.mp4</code>, <code>.ogg</code>, <code>.png</code>, <code>.svg</code>,
+        <code>.webm</code>, or <code>.webp</code>.
       </section>
       <section id="gallery" class="gallery" aria-label="Gallery results"></section>
     </main>
 
     <script>
       const FALLBACK_REPOSITORY = { owner: "EpyonAI", repo: "Media" };
+      const SUPPORTED_FORMATS = [
+        ".avif",
+        ".bmp",
+        ".gif",
+        ".jpg",
+        ".jpeg",
+        ".m4v",
+        ".mov",
+        ".mp4",
+        ".ogg",
+        ".png",
+        ".svg",
+        ".webm",
+        ".webp",
+      ];
       const SUPPORTED_EXTENSIONS =
         /\.(avif|bmp|gif|jpe?g|m4v|mov|mp4|ogg|png|svg|webm|webp)$/i;
       const IMAGE_EXTENSIONS = /\.(avif|bmp|gif|jpe?g|png|svg|webp)$/i;
       const SORT_KEYS = ["organization", "project", "crewMember", "filename"];
       const EMPTY_RESULTS_MESSAGE =
-        "No supported images or videos were found yet. Add files with extensions like .png, .jpg, .webp, .mp4, or .webm to this repository to populate the gallery.";
+        `No supported images or videos were found yet. Add files with one of these extensions: ${SUPPORTED_FORMATS.join(
+          ", "
+        )}.`;
       const LOAD_ERROR_MESSAGE =
         "The gallery could not load media metadata from GitHub. Please try again later.";
 

From 271c8041b5c2654ce676017161f903093ad979b9 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Mon, 15 Jun 2026 15:14:09 +0000
Subject: [PATCH 09/10] Polish gallery URLs and errors

---
 index.html | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/index.html b/index.html
index ce020b1..8bcd0c2 100644
--- a/index.html
+++ b/index.html
@@ -295,10 +295,7 @@ <h1>Media Gallery</h1>
       }
 
       function fileUrlFor(relativePath) {
-        return new URL(
-          relativePath.split("/").map(encodeURIComponent).join("/"),
-          new URL(".", window.location.href)
-        ).href;
+        return new URL(encodeURI(relativePath), new URL(".", window.location.href)).href;
       }
 
       async function fetchRepositoryTree() {
@@ -494,7 +491,7 @@ <h1>Media Gallery</h1>
           renderGallery();
         } catch (error) {
           console.error(error);
-          status.textContent = "Unable to load media from GitHub right now. Please try again later.";
+          status.textContent = LOAD_ERROR_MESSAGE;
           emptyState.textContent = LOAD_ERROR_MESSAGE;
           emptyState.hidden = false;
         }

From 86376095cd0be9943b6f759c8d9f3329180c4cd4 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Mon, 15 Jun 2026 15:14:50 +0000
Subject: [PATCH 10/10] Polish gallery accessibility and config

---
 index.html | 29 +++++++++++++++++------------
 1 file changed, 17 insertions(+), 12 deletions(-)

diff --git a/index.html b/index.html
index 8bcd0c2..e52ff50 100644
--- a/index.html
+++ b/index.html
@@ -258,6 +258,15 @@ <h1>Media Gallery</h1>
         )}.`;
       const LOAD_ERROR_MESSAGE =
         "The gallery could not load media metadata from GitHub. Please try again later.";
+      const CONFIGURED_OWNER =
+        document
+          .querySelector('meta[name="media-gallery-owner"]')
+          ?.getAttribute("content") || FALLBACK_REPOSITORY.owner;
+      const CONFIGURED_REPO =
+        document
+          .querySelector('meta[name="media-gallery-repo"]')
+          ?.getAttribute("content") || FALLBACK_REPOSITORY.repo;
+      const PAGE_BASE_URL = new URL(".", window.location.href);
 
       const state = {
         items: [],
@@ -275,14 +284,6 @@ <h1>Media Gallery</h1>
         const host = window.location.hostname;
         const pathParts = window.location.pathname.split("/").filter(Boolean);
         const githubPagesSuffix = ".github.io";
-        const configuredOwner =
-          document
-            .querySelector('meta[name="media-gallery-owner"]')
-            ?.getAttribute("content") || FALLBACK_REPOSITORY.owner;
-        const configuredRepo =
-          document
-            .querySelector('meta[name="media-gallery-repo"]')
-            ?.getAttribute("content") || FALLBACK_REPOSITORY.repo;
 
         if (host.endsWith(githubPagesSuffix) && pathParts.length > 0) {
           return {
@@ -291,11 +292,11 @@ <h1>Media Gallery</h1>
           };
         }
 
-        return { owner: configuredOwner, repo: configuredRepo };
+        return { owner: CONFIGURED_OWNER, repo: CONFIGURED_REPO };
       }
 
       function fileUrlFor(relativePath) {
-        return new URL(encodeURI(relativePath), new URL(".", window.location.href)).href;
+        return new URL(encodeURI(relativePath), PAGE_BASE_URL).href;
       }
 
       async function fetchRepositoryTree() {
@@ -325,7 +326,7 @@ <h1>Media Gallery</h1>
 
       function buildMediaItem(path) {
         const parts = path.split("/");
-        const filename = parts[parts.length - 1];
+        const filename = parts.at(-1);
         const folders = parts.slice(0, -1);
 
         return {
@@ -396,7 +397,9 @@ <h1>Media Gallery</h1>
             document.body.appendChild(field);
             field.select();
 
-            if (!document.execCommand || !document.execCommand("copy")) {
+            const copied = document.execCommand?.("copy");
+
+            if (!copied) {
               field.remove();
               throw new Error("Clipboard access is unavailable in this browser.");
             }
@@ -441,6 +444,8 @@ <h1>Media Gallery</h1>
             video.src = item.url;
             video.controls = true;
             video.preload = "metadata";
+            video.title = item.filename;
+            video.setAttribute("aria-label", item.filename);
             preview.appendChild(video);
           }
 
