diff --git a/obs-status-service/main.go b/obs-status-service/main.go
index 80446fe..31087f1 100644
--- a/obs-status-service/main.go
+++ b/obs-status-service/main.go
@@ -41,6 +41,7 @@ const (
 	AppName = "obs-status-service"
 )
 
+
 var obs *common.ObsClient
 
 type RepoBuildCounters struct {
@@ -271,8 +272,7 @@ func main() {
 			res.WriteHeader(500)
 			return
 		}
-		res.WriteHeader(404)
-		res.Write([]byte("404 page not found\n"))
+		http.ServeFile(res, req, "static/index.html")
 	})
 	http.HandleFunc("GET /status/{Project}", func(res http.ResponseWriter, req *http.Request) {
 		mime := ParseMimeHeader(req)
diff --git a/obs-status-service/static/index.html b/obs-status-service/static/index.html
new file mode 100644
index 0000000..6ab8843
--- /dev/null
+++ b/obs-status-service/static/index.html
@@ -0,0 +1,100 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <meta charset="utf-8">
+  <title>openSUSE OBS Status Service</title>
+  <style>
+    body {
+      font-family: sans-serif;
+      max-width: 900px;
+      margin: auto;
+      padding: 20px;
+    }
+    input {
+      width: 100%;
+      margin: 6px 0;
+      padding: 6px;
+    }
+    button {
+      padding: 6px 12px;
+      margin-top: 8px;
+    }
+    pre {
+      background: #f5f5f5;
+      padding: 10px;
+      overflow-x: auto;
+    }
+    img {
+      margin-top: 10px;
+    }
+  </style>
+</head>
+
+<body>
+  <h1>OBS Status Service</h1>
+
+  <p>
+    This service reports build results from the openSUSE Build Service (OBS)
+    as easily embeddable SVG images. Repository build results are cached to
+    provide low-overhead access.
+  </p>
+
+  <h2>Usage</h2>
+
+  <p>Requests for individual build results:</p>
+  <pre>/status/obs:project/package/repo/arch</pre>
+  <p><em>package, repo and arch are optional.</em></p>
+
+  <p>Requests for project results:</p>
+  <pre>/status/obs:project</pre>
+
+  <p>
+    By default, SVG output is generated. JSON and XML output are available
+    by setting the <code>Accept</code> request header.
+  </p>
+
+  <h2>Generate Build Result Image</h2>
+
+  <label>Project (required)</label>
+  <input id="project" placeholder="devel:languages:python:Factory">
+
+  <label>Package (optional)</label>
+  <input id="package" placeholder="python313">
+
+  <label>Repo &amp; Arch (optional)</label>
+  <input id="repo" placeholder="openSUSE_Tumbleweed/x86_64">
+
+  <button onclick="generate()">Generate</button>
+
+  <h3>Link</h3>
+  <pre id="link"></pre>
+
+  <h3>Markdown</h3>
+  <pre id="markdown"></pre>
+
+  <h3>Preview</h3>
+  <img id="preview" alt="Build status preview">
+
+  <script>
+    function generate() {
+      const project = document.getElementById("project").value.trim();
+      const pkg = document.getElementById("package").value.trim();
+      const repo = document.getElementById("repo").value.trim();
+
+      if (!project) {
+        alert("Project is required");
+        return;
+      }
+
+      let url = "https://br.opensuse.org/status/" + project;
+      if (pkg) url += "/" + pkg;
+      if (repo) url += "/" + repo;
+
+      document.getElementById("link").textContent = url;
+      document.getElementById("markdown").textContent =
+        "![br](" + url + ")";
+      document.getElementById("preview").src = url;
+    }
+  </script>
+</body>
+</html>
\ No newline at end of file
